TABLE 2. Conodont data from Devonian samples from the subsurface of
Pennsylvania.

+-----+------+-------+---+---------------+----------+---+-----------+
| COU | WELL | STR   | C | #             | AGE      | C | REMARKS   |
| NTY | N    | ATIGR | O |               | RANGE OF | A |           |
|     | AME; | APHIC | R | #             | C        | I |           |
| API |      | UNIT  | E |               | ONODONTS |   |           |
| n   | FOO  |       |   | # C           |          |   |           |
| umb | TAGE | (     | O | ONODONT FAUNA |          |   |           |
| er[ |      | Based | R |               |          |   |           |
| ^1] | (    | on    | C |               |          |   |           |
|     | Lati | picks | U |               |          |   |           |
| U   | tude |       | T |               |          |   |           |
| SGS | No   | pro   | T |               |          |   |           |
| C   | rth/ | vided | I |               |          |   |           |
| oll |      | by    | N |               |          |   |           |
| ect | L    | the   | G |               |          |   |           |
| ion | ongi |       | S |               |          |   |           |
| Num | tude | Pe    |   |               |          |   |           |
| ber | W    | nnsyl |   |               |          |   |           |
|     | est) | vania |   |               |          |   |           |
|     |      | Depar |   |               |          |   |           |
|     |      | tment |   |               |          |   |           |
|     |      | of    |   |               |          |   |           |
|     |      | Na    |   |               |          |   |           |
|     |      | tural |   |               |          |   |           |
|     |      | Resou |   |               |          |   |           |
|     |      | rces) |   |               |          |   |           |
+=====+======+=======+===+===============+==========+===+===========+
| All | No.  | Ono   | c | 5             | Middle   | 3 | 245.3 g   |
| egh | 1    | ndaga | o | *Polygnathus* | Devonian |   | rock      |
| eny | Co   |       | r | sp.; P        |          |   | processed |
|     | mbus |       | e | elements of   |          |   | (ca. 6 g  |
| 003 | tion |       |   | the *Po.      |          |   | 20-200    |
| -20 | Engi |       |   | costatus*     |          |   | mesh      |
| 980 | neer |       |   | group         |          |   | insoluble |
|     | ing; |       |   |               |          |   | residue)  |
| 13  |      |       |   | 1 unassigned  |          |   |           |
| 001 | 7495 |       |   | M element     |          |   |           |
| -SD | ft   |       |   |               |          |   |           |
|     |      |       |   | 1 unassigned  |          |   |           |
|     | 4    |       |   | S element     |          |   |           |
|     | 0.19 |       |   |               |          |   |           |
|     | 721/ |       |   | 10 indet.     |          |   |           |
|     |      |       |   | conodont      |          |   |           |
|     | -    |       |   | element       |          |   |           |
|     | 79.9 |       |   | fragments     |          |   |           |
|     | 0056 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| *   | B    | T     | c | BARREN        | Not      | n | 117.8 g   |
| *Al | ackh | ully, | u |               | de       | / | rock      |
| leg | aus; |       | t |               | termined | a | processed |
| hen |      | Onon  | t |               |          |   | 90 g      |
| y** | 6    | daga, | i |               |          |   | +20-mesh, |
|     | 040- | &     | n |               |          |   | and 6 g   |
| *   | 6090 | Helde | g |               |          |   | 20-200    |
| *00 | ft   | rberg | s |               |          |   | mesh      |
| 3-9 |      |       |   |               |          |   | insoluble |
| 000 | 6    |       |   |               |          |   | residue)  |
| 0** | 335- |       |   |               |          |   |           |
|     | 6370 |       |   |               |          |   |           |
| *   | ft   |       |   |               |          |   |           |
| *no |      |       |   |               |          |   |           |
| U   | 6    |       |   |               |          |   |           |
| SGS | 470- |       |   |               |          |   |           |
| co  | 6622 |       |   |               |          |   |           |
| lln | ft   |       |   |               |          |   |           |
| \   |      |       |   |               |          |   |           |
| #** | 4    |       |   |               |          |   |           |
|     | 0.59 |       |   |               |          |   |           |
|     | 995/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 79.9 |       |   |               |          |   |           |
|     | 1389 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Arm | #4   | T     | c | BARREN        | Not      | n | 104.9 g   |
| str | L    | ully, | u |               | de       | / | rock      |
| ong | owry |       | t |               | termined | a | processed |
|     | Mar  | Onon  | t |               |          |   | 69.7 g    |
| 005 | tin; | daga, | i |               |          |   | +20-mesh, |
| -01 |      | &     | n |               |          |   | and 5 g   |
| 238 | 6    | Helde | g |               |          |   | 20-200    |
|     | 120- | rberg | s |               |          |   | mesh      |
| no  | 6181 |       |   |               |          |   | insoluble |
| U   | ft   |       |   |               |          |   | residue)  |
| SGS |      |       |   |               |          |   |           |
| c   | 6    |       |   |               |          |   |           |
| oll | 560- |       |   |               |          |   |           |
| n.# | 6576 |       |   |               |          |   |           |
|     | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 6    |       |   |               |          |   |           |
|     | 691- |       |   |               |          |   |           |
|     | 6729 |       |   |               |          |   |           |
|     | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 4    |       |   |               |          |   |           |
|     | 0.88 |       |   |               |          |   |           |
|     | 819/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 79.3 |       |   |               |          |   |           |
|     | 5467 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Bea | J    | Ono   | c | BARREN        | Not      | n | 344 g     |
| ver | ones | ndaga | o |               | de       | / | rock      |
|     | &    |       | r |               | termined | a | processed |
| 007 | Laug |       | e |               |          |   | 154.3 g   |
| -00 | hlin |       |   |               |          |   | +20-mesh, |
| 007 | St   |       |   |               |          |   | and 8 g   |
|     | eel; |       |   |               |          |   | 20-200    |
| no  |      |       |   |               |          |   | mesh      |
| U   | 5255 |       |   |               |          |   | insoluble |
| SGS | ft   |       |   |               |          |   | residue)  |
| c   |      |       |   |               |          |   |           |
| oll | 4    |       |   |               |          |   |           |
| n.# | 0.60 |       |   |               |          |   |           |
|     | 894/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 80.2 |       |   |               |          |   |           |
|     | 3967 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Bl  | PA   | Ono   | c | BARREN        | Not      | n | 122.8 g   |
| air | T    | ndaga | u |               | de       | / | rock      |
|     | ract | &     | t |               | termined | a | processed |
| 013 | 26A; | Helde | t |               |          |   | 69.5 g    |
| -20 |      | rberg | i |               |          |   | +20-mesh, |
| 001 | 6    |       | n |               |          |   | and 4 g   |
|     | 775- |       | g |               |          |   | 20-200    |
| no  | 6785 |       | s |               |          |   | mesh      |
| U   | ft   |       |   |               |          |   | insoluble |
| SGS |      |       |   |               |          |   | residue)  |
| c   | 6    |       |   |               |          |   |           |
| oll | 940- |       |   |               |          |   |           |
| n.# | 6960 |       |   |               |          |   |           |
|     | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 4    |       |   |               |          |   |           |
|     | 0.31 |       |   |               |          |   |           |
|     | 535/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 78.5 |       |   |               |          |   |           |
|     | 8459 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Br  | Car  | Ono   | c | BARREN        | Not      | n | 120.2 g   |
| adf | ver; | ndaga | u |               | de       | / | rock      |
| ord |      | &     | t |               | termined | a | processed |
|     | 4    | Helde | t |               |          |   | 22.3 g    |
| 015 | 216- | rberg | i |               |          |   | +20-mesh, |
| -90 | 4267 |       | n |               |          |   | and 7 g   |
| 005 | ft   |       | g |               |          |   | 20-200    |
|     |      |       | s |               |          |   | mesh      |
| no  | 4    |       |   |               |          |   | insoluble |
| U   | 544- |       |   |               |          |   | residue)  |
| SGS | 4601 |       |   |               |          |   |           |
| c   | ft   |       |   |               |          |   |           |
| oll |      |       |   |               |          |   |           |
| n.# | 4    |       |   |               |          |   |           |
|     | 1.98 |       |   |               |          |   |           |
|     | 216/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 76.6 |       |   |               |          |   |           |
|     | 7825 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Br  | Fre  | Tully | c | BARREN        | Not      | n | 101.7 g   |
| adf | nch; |       | u |               | de       | / | rock      |
| ord |      |       | t |               | termined | a | processed |
|     | 2    |       | t |               |          |   | 44 g      |
| 015 | 837- |       | i |               |          |   | +20-mesh, |
| -90 | 3054 |       | n |               |          |   | and 2 g   |
| 006 | ft   |       | g |               |          |   | 20-200    |
|     |      |       | s |               |          |   | mesh      |
| no  | 4    |       |   |               |          |   | insoluble |
| U   | 1.70 |       |   |               |          |   | residue)  |
| SGS | 710/ |       |   |               |          |   |           |
| c   |      |       |   |               |          |   |           |
| oll | -    |       |   |               |          |   |           |
| n.# | 76.6 |       |   |               |          |   |           |
|     | 8608 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| But | Hock | T     | c | BARREN        | Not      | n | 97.4 g    |
| ler | enbe | ully, | u |               | de       | / | rock      |
|     | rry; | Onon  | t |               | termined | a | processed |
| 019 |      | daga, | t |               |          |   | (54.7 g   |
| -90 | 4    | &     | i |               |          |   | +20-mesh, |
| 063 | 483- | Helde | n |               |          |   | and 20 g  |
|     | 4540 | rberg | g |               |          |   | 20-200    |
| no  | ft   |       | s |               |          |   | mesh      |
| U   |      |       |   |               |          |   | insoluble |
| SGS | 4    |       |   |               |          |   | residue). |
| co  | 702- |       |   |               |          |   |           |
| lln | 4828 |       |   |               |          |   |           |
| \#  | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 4    |       |   |               |          |   |           |
|     | 841- |       |   |               |          |   |           |
|     | 4987 |       |   |               |          |   |           |
|     | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 4    |       |   |               |          |   |           |
|     | 1.10 |       |   |               |          |   |           |
|     | 660/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 80.0 |       |   |               |          |   |           |
|     | 4028 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| C   | D    | Tully | c | BARREN        | Not      | n | 118.4 g   |
| ame | odge |       | u |               | de       | / | rock      |
| ron | Lu   |       | t |               | termined | a | processed |
|     | mber |       | t |               |          |   | (27.1 g   |
| 023 | Co.; |       | i |               |          |   | +20-mesh, |
| -90 |      |       | n |               |          |   | and 13 g  |
| 070 | 5    |       | g |               |          |   | 20-200    |
|     | 376- |       | s |               |          |   | mesh      |
| no  | 5471 |       |   |               |          |   | insoluble |
| U   | ft   |       |   |               |          |   | residue). |
| SGS |      |       |   |               |          |   |           |
| co  | 4    |       |   |               |          |   |           |
| lln | 1.35 |       |   |               |          |   |           |
| \#  | 798/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 78.1 |       |   |               |          |   |           |
|     | 0573 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Cen | City | Tully | c | BARREN        | Not      | n | 113.2 g   |
| tre | of   |       | u |               | de       | / | rock      |
|     | P    |       | t |               | termined | a | processed |
| 027 | hila |       | t |               |          |   | (48.6 g   |
| -90 | delp |       | i |               |          |   | +20-mesh, |
| 007 | hia; |       | n |               |          |   | and 11 g  |
|     |      |       | g |               |          |   | 20-200    |
| no  | 7    |       | s |               |          |   | mesh      |
| U   | 125- |       |   |               |          |   | insoluble |
| SGS | 7312 |       |   |               |          |   | residue). |
| co  | ft   |       |   |               |          |   |           |
| lln |      |       |   |               |          |   |           |
| \#  | 4    |       |   |               |          |   |           |
|     | 1.12 |       |   |               |          |   |           |
|     | 486/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 77.9 |       |   |               |          |   |           |
|     | 8011 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| C   | #33  | Tully | c | 2             | Po       | 2 | 117.6 g   |
| lar | Bry  | &     | u | indeterminate | st-Early | - | rock      |
| ion | ner; | Ono   | t | conodont      | Or       | 2 | processed |
|     |      | ndaga | t | element       | dovician | . | (76.4 g   |
| 031 | 5    |       | i | fragments     | P        | 5 | +20-mesh, |
| -90 | 214- |       | n |               | aleozoic |   | and 2 g   |
| 001 | 5250 |       | g |               |          |   | 20-200    |
|     | ft   |       | s |               |          |   | mesh      |
| 13  |      |       |   |               |          |   | insoluble |
| 002 | 5    |       |   |               |          |   | residue). |
| -SD | 528- |       |   |               |          |   |           |
|     | 5529 |       |   |               |          |   |           |
|     | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 4    |       |   |               |          |   |           |
|     | 1.22 |       |   |               |          |   |           |
|     | 228/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 79.4 |       |   |               |          |   |           |
|     | 4284 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| C   | #6   | Helde | c | BARREN        | Not      | n | 110.2 g   |
| lea | Hopk | rberg | u |               | de       | / | rock      |
| rfi | ins; |       | t |               | termined | a | processed |
| eld |      |       | t |               |          |   | (79.1 g   |
|     | 7    |       | i |               |          |   | +20-mesh, |
| 033 | 222- |       | n |               |          |   | and 7 g   |
| -20 | 7358 |       | g |               |          |   | 20-200    |
| 050 | ft   |       | s |               |          |   | mesh      |
|     |      |       |   |               |          |   | insoluble |
| no  | 4    |       |   |               |          |   | residue). |
| U   | 1.06 |       |   |               |          |   |           |
| SGS | 590/ |       |   |               |          |   |           |
| co  |      |       |   |               |          |   |           |
| lln | -    |       |   |               |          |   |           |
| \#  | 78.6 |       |   |               |          |   |           |
|     | 9477 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| C   | No.  | Tully | c | BARREN        | Not      | n | 119.5 g   |
| lin | 1    |       | u |               | de       | / | rock      |
| ton | Cha  |       | t |               | termined | a | processed |
|     | tham |       | t |               |          |   | (64.5 g   |
| 035 | W    |       | i |               |          |   | +20-mesh, |
| -90 | ater |       | n |               |          |   | and 3 g   |
| 051 | Wo   |       | g |               |          |   | 20-200    |
|     | rks; |       | s |               |          |   | mesh      |
| no  |      |       |   |               |          |   | insoluble |
| U   | 7    |       |   |               |          |   | residue). |
| SGS | 304- |       |   |               |          |   |           |
| co  | 7388 |       |   |               |          |   |           |
| lln |      |       |   |               |          |   |           |
| \#  | 4    |       |   |               |          |   |           |
|     | 1.25 |       |   |               |          |   |           |
|     | 873/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 77.4 |       |   |               |          |   |           |
|     | 3576 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Co  | Kn   | Ono   | c | BARREN        | Not      | n | 115 g     |
| lum | arr; | ndaga | u |               | de       | / | rock      |
| bia |      | &     | t |               | termined | a | processed |
|     | 6    | Helde | t |               |          |   | (81 g     |
| 037 | 230- | rberg | i |               |          |   | +20-mesh, |
| -90 | 6358 |       | n |               |          |   | and 2 g   |
| 000 | ft   |       | g |               |          |   | 20-200    |
|     |      |       | s |               |          |   | mesh      |
| no  | 6    |       |   |               |          |   | insoluble |
| U   | 478- |       |   |               |          |   | residue). |
| SGS | 6501 |       |   |               |          |   |           |
| co  | ft   |       |   |               |          |   |           |
| lln |      |       |   |               |          |   |           |
| \#  | 4    |       |   |               |          |   |           |
|     | 0.88 |       |   |               |          |   |           |
|     | 540/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 76.4 |       |   |               |          |   |           |
|     | 0415 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Cr  | Kard | Ono   | c | 2 indet.      | Pos      | 1 | 116.4 g   |
| awf | osh; | ndaga | u | probable      | t-medial | . | rock      |
| ord |      |       | t | conodont      | Late     | 5 | processed |
|     | 2    |       | t | element       | Cambrian |   | (42.6 g   |
| 039 | 860- |       | i | fragments     | P        |   | +20-mesh, |
| -20 | 2960 |       | n |               | aleozoic |   | and 7 g   |
| 007 | ft   |       | g |               |          |   | 20-200    |
|     |      |       | s |               |          |   | mesh      |
| 13  | 4    |       |   |               |          |   | insoluble |
| 003 | 1.71 |       |   |               |          |   | residue). |
| -SD | 556/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 80.3 |       |   |               |          |   |           |
|     | 0705 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Elk | No.  | Tully | c | BARREN        | Not      | n | 122.4 g   |
|     | 1 PA |       | u |               | de       | / | rock      |
| 047 | T    |       | t |               | termined | a | processed |
| -00 | ract |       | t |               |          |   | (75.9 g   |
| 060 | 26A; |       | i |               |          |   | +20-mesh, |
|     |      |       | n |               |          |   | and 3 g   |
| no  | 6    |       | g |               |          |   | 20-200    |
| U   | 175- |       | s |               |          |   | mesh      |
| SGS | 6294 |       |   |               |          |   | insoluble |
| co  | ft   |       |   |               |          |   | residue). |
| lln |      |       |   |               |          |   |           |
| \#  | 4    |       |   |               |          |   |           |
|     | 1.31 |       |   |               |          |   |           |
|     | 466/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 78.2 |       |   |               |          |   |           |
|     | 8713 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Elk | PA   | Ono   | c | 1 *Belodella* | Silurian | 3 | 214.8 g   |
|     | T    | ndaga | o | sp. element   | to Late  |   | rock      |
| 047 | ract |       | r |               | Devonian |   | processed |
| -20 | 83;  |       | e | 2 robust      | (F       |   | (61.8 g   |
| 033 |      |       |   | prioniodinid  | rasnian) |   | +20-mesh, |
|     | 6487 |       |   | elements; 1   |          |   | and 6 g   |
| 13  | ft   |       |   | Sb, 1 Sc      |          |   | 20-200    |
| 004 |      |       |   |               |          |   | mesh      |
| -SD | 4    |       |   | 3 indet.      |          |   | insoluble |
|     | 1.24 |       |   | denticulate   |          |   | residue). |
|     | 437/ |       |   | bar element   |          |   |           |
|     |      |       |   | fragments     |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 78.4 |       |   |               |          |   |           |
|     | 7030 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| E   | PA   | Tully | c | BARREN        | Not      | n | 21.7 g    |
| rie | Fo   | &     | u |               | de       | / | rock      |
|     | rest | Ono   | t |               | termined | a | processed |
| 049 | &    | ndaga | t |               |          |   | (3 g      |
| -20 | Wa   |       | i |               |          |   | 20-200    |
| 040 | ters |       | n |               |          |   | mesh      |
|     | B    |       | g |               |          |   | insoluble |
| no  | lock |       | s |               |          |   | residue). |
| U   | 1;   |       |   |               |          |   |           |
| SGS |      |       |   |               |          |   |           |
| co  | 1    |       |   |               |          |   |           |
| lln | 103- |       |   |               |          |   |           |
| \#  | 1149 |       |   |               |          |   |           |
|     | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 1    |       |   |               |          |   |           |
|     | 270- |       |   |               |          |   |           |
|     | 1478 |       |   |               |          |   |           |
|     | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 4    |       |   |               |          |   |           |
|     | 2.01 |       |   |               |          |   |           |
|     | 422/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 80.4 |       |   |               |          |   |           |
|     | 4298 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| E   | #2   | Ono   | c | 1 *Icriodus*  | Devonian | 1 | 103.4 g   |
| rie | Ham  | ndaga | u | sp.; P        |          | . | rock      |
|     | merm |       | t | element       |          | 5 | processed |
| 049 | ill; |       | t | fragment      |          |   | (30.3 g   |
| -20 |      |       | i |               |          |   | +20-mesh, |
| 109 | 1    |       | n | 1 ozarkodinid |          |   | and 2 g   |
|     | 390- |       | g | P element     |          |   | 20-200    |
| 13  | 1590 |       | s | fragment      |          |   | mesh      |
| 005 | ft   |       |   |               |          |   | insoluble |
| -SD |      |       |   | 2 indet.      |          |   | residue). |
|     | 4    |       |   | denticulate   |          |   |           |
|     | 2.14 |       |   | bar element   |          |   |           |
|     | 278/ |       |   | fragments: 1  |          |   |           |
|     |      |       |   | Sa, I P or Sc |          |   |           |
|     | -    |       |   | element       |          |   |           |
|     | 80.0 |       |   |               |          |   |           |
|     | 4756 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| E   | Pre  | \"M   | c | *Polygnathus  | late     | 1 | 9 cored   |
| rie | sque | oscow | o | linguiformis  | Middle   | . | intervals |
|     | Isle | or    | r | linguiformis* | D        | 5 | c         |
| 049 | S    | Lud   | e | Hinde gamma   | evonian, |   | omprising |
| -20 | tate | lowvi | a | morphotype:   | probably |   | 5.47 kg   |
| 846 | Par  | lle\" | n | 18 Pa, 4 Pb,  | earliest |   | processed |
|     | k\-- |       | d | 2 M, 20 S     | late     |   | (199 g    |
| 102 | EGS  | =     | c | elements      | Middle   |   | 20-200    |
| 07- | P-PA | \"    | u |               | Dev.     |   | mesh      |
| 10  | 3;   | drill | t | *Polygnathus  | (        |   | insoluble |
| 214 |      | ers\' | t | varcus*       | *varcus* |   | residue), |
| -SD | 104  | Tu    | i | Stauffer: 3   | Zone,    |   | and 24    |
| , + | 1-10 | lly\" | n | P, 2 S        | probably |   | cuttings  |
| 5   | 49.6 | or    | g | elements      | lower    |   | intervals |
| m   | ft - |       | s |               | part of  |   | c         |
| ore | (c   | Ham   |   | *Polygnathus* | zone)    |   | omprising |
| SD  | ore) | ilton |   | sp.           |          |   | 1613 g    |
| \'s |      | Group |   | (post-latest  |          |   | (195 g    |
|     | 1    |       |   | Early         |          |   | insoluble |
|     | 050- |       |   | Devonian      |          |   | residue). |
|     | 1176 |       |   | morphotype):  |          |   |           |
|     | ft - |       |   | 1 P element   |          |   | Samples   |
|     | (c   |       |   | fragment      |          |   | processed |
|     | utti |       |   |               |          |   | and       |
|     | ngs) |       |   | *Tortodus     |          |   | analyzed  |
|     |      |       |   | intermedius*  |          |   | by A.G.   |
|     | 4    |       |   | (Bultynck): 1 |          |   | Harris in |
|     | 2.15 |       |   | Pb, 1 S       |          |   | unpub.    |
|     | 341/ |       |   | element       |          |   | USGS      |
|     |      |       |   |               |          |   | internal  |
|     | -    |       |   | 60 indet. bar |          |   | fossil    |
|     | 80.1 |       |   | & blade       |          |   | ex        |
|     | 2695 |       |   | element       |          |   | amination |
|     |      |       |   | fragments     |          |   | & report  |
|     |      |       |   |               |          |   | (E & R)   |
|     |      |       |   |               |          |   | nos.      |
|     |      |       |   |               |          |   | O&G-80-9  |
|     |      |       |   |               |          |   | and       |
|     |      |       |   |               |          |   | O&G-80-10 |
+-----+------+-------+---+---------------+----------+---+-----------+
| E   | Good | Ono   | c | 2 *Icriodus*  | Devonian | 1 | 221.5 g   |
| rie | will | ndaga | o | sp.; P        |          | . | rock      |
|     | -Cur |       | r | element       |          | 5 | processed |
| 049 | ley; |       | e | fragments     |          | - | (183.7 g  |
| -90 |      |       |   |               |          | 2 | +20-mesh, |
| 036 | 2330 |       |   |               |          |   | and 14 g  |
|     | ft   |       |   |               |          |   | 20-200    |
| 13  |      |       |   |               |          |   | mesh      |
| 006 | 4    |       |   |               |          |   | insoluble |
| -SD | 2.04 |       |   |               |          |   | residue). |
|     | 683/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 80.0 |       |   |               |          |   |           |
|     | 2467 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| F   | No.  | Tully | c | 1 indet.      | Pos      | 2 | 117.3 g   |
| aye | 8    | &     | u | conodont      | t-medial | . | rock      |
| tte | Ba   | Helde | t | element       | Late     | 5 | processed |
|     | rton | rberg | t | fragment      | Cambrian |   | (68 g     |
| 051 | Est  |       | i |               | P        |   | +20-mesh, |
| -00 | ate; |       | n |               | aleozoic |   | and 2 g   |
| 128 |      |       | g |               |          |   | 20-200    |
|     | 6    |       | s |               |          |   | mesh      |
| 13  | 510- |       |   |               |          |   | insoluble |
| 007 | 6652 |       |   |               |          |   | residue). |
| -SD | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 7    |       |   |               |          |   |           |
|     | 401- |       |   |               |          |   |           |
|     | 7500 |       |   |               |          |   |           |
|     | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 3    |       |   |               |          |   |           |
|     | 9.76 |       |   |               |          |   |           |
|     | 174/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 79.7 |       |   |               |          |   |           |
|     | 2861 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| I   | No.  | Tully | c | 1 indet.      | Pos      | 1 | 239.5 g   |
| ndi | 5    |       | o | conodont      | t-medial | . | rock      |
| ana | McC  |       | r | element       | Late     | 5 | processed |
|     | all; |       | e | fragment      | Cambrian | - | (2 g      |
| 063 |      |       |   |               | P        | 2 | 20-200    |
| -25 | 7616 |       |   |               | aleozoic |   | mesh      |
| 073 | ft   |       |   |               |          |   | insoluble |
|     |      |       |   |               |          |   | residue). |
| 13  | 4    |       |   |               |          |   |           |
| 008 | 0.57 |       |   |               |          |   |           |
| -SD | 894/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 79.1 |       |   |               |          |   |           |
|     | 8593 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Jef | Vers | Ono   | c | 1 *Icriodus*  | Devonian | 2 | 104.8 g   |
| fer | tein | ndaga | u | sp.; P        |          | . | rock      |
| son | &    | &     | t | element       |          | 5 | processed |
|     | Kl   | Helde | t |               |          | - | (56.7 g   |
| 065 | ein; | rberg | i | 1             |          | 3 | +20-mesh, |
| -90 |      |       | n | *Polygnathus  |          |   | and 4 g   |
| 094 | 6    |       | g | linguiformis* |          |   | 20-200    |
|     | 077- |       | s | Hinde, subsp. |          |   | mesh      |
| 13  | 6101 |       |   | not           |          |   | insoluble |
| 009 | ft   |       |   | determined;   |          |   | residue). |
| -SD |      |       |   | Pa element    |          |   |           |
|     | 6    |       |   |               |          |   |           |
|     | 181- |       |   | 2 indet.      |          |   |           |
|     | 6226 |       |   | conodont      |          |   |           |
|     | ft   |       |   | element       |          |   |           |
|     |      |       |   | fragments     |          |   |           |
|     | 4    |       |   |               |          |   |           |
|     | 1.14 |       |   |               |          |   |           |
|     | 059/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 79.0 |       |   |               |          |   |           |
|     | 1815 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| L   | R    | Ono   | c | BARREN        | Not      | n | 117.3 g   |
| ack | icha | ndaga | u |               | de       | / | rock      |
| awa | rds; |       | t |               | termined | a | processed |
| nna |      |       | t |               |          |   | (36.3 g   |
|     | 7    |       | i |               |          |   | +20-mesh, |
| 069 | 443- |       | n |               |          |   | and 4 g   |
| -20 | 7701 |       | g |               |          |   | 20-200    |
| 001 | ft   |       | s |               |          |   | mesh      |
|     |      |       |   |               |          |   | insoluble |
| no  | 4    |       |   |               |          |   | residue). |
| U   | 1.41 |       |   |               |          |   |           |
| SGS | 172/ |       |   |               |          |   |           |
| co  |      |       |   |               |          |   |           |
| lln | -    |       |   |               |          |   |           |
| \#  | 75.8 |       |   |               |          |   |           |
|     | 2407 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| La  | No.  | Tully | c | 2 P element   | post-Or  | 2 | 172.1 g   |
| wre | 1    |       | o | fragments,    | dovician |   | rock      |
| nce | S    |       | r | gen. & sp.    | P        |   | processed |
|     | okev |       | e | indet.        | aleozoic |   | (127 g    |
| 073 | itz; |       |   |               |          |   | +20-mesh, |
| -20 |      |       |   | 6 indet.      |          |   | and 2 g   |
| 022 | 3984 |       |   | conodont      |          |   | 20-200    |
|     | ft   |       |   | element       |          |   | mesh      |
| 13  |      |       |   | fragments     |          |   | insoluble |
| 010 | 4    |       |   |               |          |   | residue). |
| -SD | 1.09 |       |   |               |          |   |           |
|     | 201/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 80.2 |       |   |               |          |   |           |
|     | 8192 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| La  | Mi   | Ono   | c | BARREN        | Not      | n | 72.3 g    |
| wre | ller | ndaga | u |               | de       | / | rock      |
| nce | &    | &     | t |               | termined | a | processed |
|     | M    | Helde | t |               |          |   | (58.7 g   |
| 073 | yer; | rberg | i |               |          |   | +20-mesh, |
| -90 |      |       | n |               |          |   | and 2 g   |
| 004 | 4    |       | g |               |          |   | 20-200    |
|     | 517- |       | s |               |          |   | mesh      |
| no  | 4672 |       |   |               |          |   | insoluble |
| U   | ft   |       |   |               |          |   | residue). |
| SGS |      |       |   |               |          |   |           |
| co  | 4    |       |   |               |          |   |           |
| lln | 717- |       |   |               |          |   |           |
| \#  | 4737 |       |   |               |          |   |           |
|     | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 4    |       |   |               |          |   |           |
|     | 0.94 |       |   |               |          |   |           |
|     | 315/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 80.2 |       |   |               |          |   |           |
|     | 6737 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| L   | G    | Helde | c | 1 indet.      | Pos      | 3 | 223.8 g   |
| uze | aley | rberg | o | conodont      | t-medial | . | rock      |
| rne | #1   |       | r | element       | Late     | 5 | processed |
|     | H    |       | e | fragment      | Cambrian | - | (140 g    |
| 079 | arri |       |   |               | P        | 4 | +20-mesh, |
| -90 | son; |       |   |               | aleozoic |   | and 13 g  |
| 000 |      |       |   |               |          |   | 20-200    |
|     | 4    |       |   |               |          |   | mesh      |
| 13  | 800- |       |   |               |          |   | insoluble |
| 011 | 4906 |       |   |               |          |   | residue). |
| -SD | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 4    |       |   |               |          |   |           |
|     | 1.19 |       |   |               |          |   |           |
|     | 810/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 76.2 |       |   |               |          |   |           |
|     | 1936 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Ly  | No.  | Tully | c | BARREN        | Not      | n | 113.6 g   |
| com | 1    | &     | u |               | de       | / | rock      |
| ing | Hug  | Ono   | t |               | termined | a | processed |
|     | hes; | ndaga | t |               |          |   | (64 g     |
| 081 |      |       | i |               |          |   | +20-mesh, |
| -90 | 6    |       | n |               |          |   | and 2 g   |
| 006 | 212- |       | g |               |          |   | 20-200    |
|     | 6258 |       | s |               |          |   | mesh      |
| no  | ft   |       |   |               |          |   | insoluble |
| U   |      |       |   |               |          |   | residue). |
| SGS | 7    |       |   |               |          |   |           |
| co  | 410- |       |   |               |          |   |           |
| lln | 7420 |       |   |               |          |   |           |
| \#  | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 4    |       |   |               |          |   |           |
|     | 1.43 |       |   |               |          |   |           |
|     | 431/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 77.2 |       |   |               |          |   |           |
|     | 0386 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| McK | Mi   | Ono   | c | 1 indet.,     | Middle   | 2 | 201.9 g   |
| ean | nard | ndaga | o | robust,       | Or       | . | rock      |
|     | Run  |       | r | conodont bar  | dovician | 5 | processed |
| 083 | Oil  |       | e | element       | or later |   | (130.4 g  |
| -37 | Co.; |       |   | fragment      | P        |   | +20-mesh, |
| 291 |      |       |   |               | aleozoic |   | and 2 g   |
|     | 5213 |       |   |               |          |   | 20-200    |
| 13  | ft   |       |   |               |          |   | mesh      |
| 012 |      |       |   |               |          |   | insoluble |
| -SD | 4    |       |   |               |          |   | residue). |
|     | 1.86 |       |   |               |          |   |           |
|     | 882/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 78.6 |       |   |               |          |   |           |
|     | 1270 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| McK | #2   | Tully | c | BARREN        | Not      | n | 114.8 g   |
| ean | N    | &     | u |               | de       | / | rock      |
|     | unn; | Ono   | t |               | termined | a | processed |
| 083 |      | ndaga | t |               |          |   | (73 g     |
| -90 | 3    |       | i |               |          |   | +20-mesh, |
| 004 | 935- |       | n |               |          |   | and 1 g   |
|     | 3955 |       | g |               |          |   | 20-200    |
| no  | ft   |       | s |               |          |   | mesh      |
| U   |      |       |   |               |          |   | insoluble |
| SGS | 4    |       |   |               |          |   | residue). |
| co  | 460- |       |   |               |          |   |           |
| lln | 4469 |       |   |               |          |   |           |
| \#  | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 4    |       |   |               |          |   |           |
|     | 1.84 |       |   |               |          |   |           |
|     | 989/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 78.3 |       |   |               |          |   |           |
|     | 3858 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Mer | Tem  | Ono   | c | 1 *Icriodus*  | Devonian | 1 | 101.4 g   |
| cer | ple; | ndaga | u | sp. indet.;   |          | . | rock      |
|     |      |       | t | posterior     |          | 5 | processed |
| 085 | 3    |       | t | fragment of P |          | - | (53.2 g   |
| -20 | 840- |       | i | element       |          | 2 | +20-mesh, |
| 036 | 4000 |       | n |               |          |   | and 5 g   |
|     | ft   |       | g | 3 indet.      |          |   | 20-200    |
| 13  |      |       | s | conodont      |          |   | mesh      |
| 013 | 4    |       |   | element       |          |   | insoluble |
| -SD | 1.35 |       |   | fragments     |          |   | residue). |
|     | 126/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 80.1 |       |   |               |          |   |           |
|     | 7643 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Mer | #1   | Tully | c | 6 indet.      | Or       | 1 | 17.2 g of |
| cer | Psen |       | u | conodont      | dovician | . | 20-200    |
|     | sky; |       | t | element       | or later | 5 | mesh      |
| 085 |      |       | t | fragments     | P        | - | ai        |
| -22 | 3    |       | i |               | aleozoic | 2 | r-drilled |
| 854 | 828- |       | n |               |          |   | cuttings  |
|     | 3885 |       | g |               |          |   | (we       |
| 12  | ft   |       | s |               |          |   | t-sieved; |
| 801 |      |       |   |               |          |   | not       |
| -SD | 4    |       |   |               |          |   | acidized) |
|     | 1.32 |       |   |               |          |   | processed |
|     | 861/ |       |   |               |          |   | through   |
|     |      |       |   |               |          |   | heavy     |
|     | -    |       |   |               |          |   | liquid.   |
|     | 80.1 |       |   |               |          |   |           |
|     | 4139 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Mer | #1   | Ono   | c | 48 indet.     | Or       | 1 | 32 g of   |
| cer | Psen | ndaga | u | conodont      | dovician | . | 20-200    |
|     | sky; |       | t | element       | or later | 5 | mesh      |
| 085 |      |       | t | fragments     | P        | - | ai        |
| -22 | 3    |       | i |               | aleozoic | 2 | r-drilled |
| 854 | 990- |       | n |               |          |   | cuttings  |
|     | 4045 |       | g |               |          |   | (we       |
| 12  | ft   |       | s |               |          |   | t-sieved; |
| 802 |      |       |   |               |          |   | not       |
| -SD | 4    |       |   |               |          |   | acidized) |
|     | 1.32 |       |   |               |          |   | processed |
|     | 861/ |       |   |               |          |   | through   |
|     |      |       |   |               |          |   | heavy     |
|     | -    |       |   |               |          |   | liquid.   |
|     | 80.1 |       |   |               |          |   |           |
|     | 4139 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| No  | No.  | Ono   | c | 1 *Belodella* | Devonian | 4 | 112.8 g   |
| rth | 1    | ndaga | u | sp.           |          |   | rock      |
| umb | Fox; |       | t |               |          |   | processed |
| erl |      |       | t | *Icriodus*    |          |   | (21.5 g   |
| and | 1    |       | i | sp. indet.; 1 |          |   | +20-mesh, |
|     | 062- |       | n | P, 1 coniform |          |   | and 1 g   |
| 097 | 1114 |       | g | element       |          |   | 20-200    |
| -90 | ft   |       | s | fragment      |          |   | mesh      |
| 000 |      |       |   |               |          |   | insoluble |
|     | 4    |       |   |               |          |   | residue). |
| 13  | 0.86 |       |   |               |          |   |           |
| 014 | 429/ |       |   |               |          |   |           |
| -SD |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 76.6 |       |   |               |          |   |           |
|     | 8004 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| P   | PA   | Ono   | c | 3 indet.      | Or       | 3 | 206.4 g   |
| ike | T    | ndaga | u | conodont      | dovician | . | rock      |
|     | ract |       | t | element       | or later | 5 | processed |
| 103 | 163, |       | t | fragments     | P        | - | (152.7 g  |
| -20 | Te   |       | i |               | aleozoic | 4 | +20-mesh, |
| 003 | xaco |       | n |               |          |   | and 11 g  |
|     | \#   |       | g |               |          |   | 20-200    |
| 13  | C-1; |       | s |               |          |   | mesh      |
| 015 |      |       |   |               |          |   | insoluble |
| -SD | 8    |       |   |               |          |   | residue). |
|     | 040- |       |   |               |          |   |           |
|     | 8160 |       |   |               |          |   |           |
|     | ft   |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | 4    |       |   |               |          |   |           |
|     | 1.41 |       |   |               |          |   |           |
|     | 653/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 75.1 |       |   |               |          |   |           |
|     | 4159 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Pot | #5   | Helde | c | BARREN        | Not      | n | 127.8 g   |
| ter | PA   | rberg | u |               | de       | / | rock      |
|     | T    |       | t |               | termined | a | processed |
| 105 | ract |       | t |               |          |   | (2.7 g    |
| -20 | 58;  |       | i |               |          |   | +20-mesh, |
| 362 |      |       | n |               |          |   | and 2 g   |
|     | 6    |       | g |               |          |   | 20-200    |
| no  | 688- |       | s |               |          |   | mesh      |
| U   | 6690 |       |   |               |          |   | insoluble |
| SGS | ft   |       |   |               |          |   | residue). |
| co  |      |       |   |               |          |   |           |
| lln | 4    |       |   |               |          |   |           |
| \#  | 1.51 |       |   |               |          |   |           |
|     | 861/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 77.6 |       |   |               |          |   |           |
|     | 7726 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Pot | Le   | Tully | c | BARREN        | Not      | n | 112.5 g   |
| ter | wis; |       | u |               | de       | / | rock      |
|     |      |       | t |               | termined | a | processed |
| 105 | 4    |       | t |               |          |   | (52 g     |
| -90 | 382- |       | i |               |          |   | +20-mesh, |
| 052 | 4436 |       | n |               |          |   | and 2 g   |
|     | ft   |       | g |               |          |   | 20-200    |
| no  |      |       | s |               |          |   | mesh      |
| U   | 4    |       |   |               |          |   | insoluble |
| SGS | 1.83 |       |   |               |          |   | residue). |
| co  | 892/ |       |   |               |          |   |           |
| lln |      |       |   |               |          |   |           |
| \#  | -    |       |   |               |          |   |           |
|     | 77.8 |       |   |               |          |   |           |
|     | 5915 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Pot | Simp | Tully | c | *Polygnathus* | Devonian | 2 | 121.5 g   |
| ter | son; |       | u | sp(p).; 3 Pa, |          | . | rock      |
|     |      |       | t | 1 Pb element  |          | 5 | processed |
| 105 | 4    |       | t | fragments     |          |   | (70.1 g   |
| -90 | 908- |       | i |               |          |   | +20-mesh, |
| 155 | 4941 |       | n | 2 indet.      |          |   | and 3 g   |
|     |      |       | g | genus & sp.,  |          |   | 20-200    |
| 13  | 4    |       | s | element       |          |   | mesh      |
| 016 | 1.84 |       |   | fragments     |          |   | insoluble |
| -SD | 559/ |       |   |               |          |   | residue). |
|     |      |       |   | 8 indet.      |          |   |           |
|     | -    |       |   | conodont      |          |   |           |
|     | 78.0 |       |   | element       |          |   |           |
|     | 1016 |       |   | fragments     |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Sny | No.  | Ono   | c | BARREN        | Not      | n | 115.6 g   |
| der | 1    | ndaga | u |               | de       | / | rock      |
|     | Alb  |       | t |               | termined | a | processed |
| 109 | ert; |       | t |               |          |   | (49.4 g   |
| -90 |      |       | i |               |          |   | +20-mesh, |
| 000 | 1    |       | n |               |          |   | and 2 g   |
|     | 355- |       | g |               |          |   | 20-200    |
| no  | 1415 |       | s |               |          |   | mesh      |
| U   | ft   |       |   |               |          |   | insoluble |
| SGS |      |       |   |               |          |   | residue). |
| co  | 4    |       |   |               |          |   |           |
| lln | 0.80 |       |   |               |          |   |           |
| \#  | 863/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 77.1 |       |   |               |          |   |           |
|     | 5787 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| So  | Ben  | Ono   | c | BARREN        | Not      | n | 103.6 g   |
| mer | der; | ndaga | u |               | de       | / | rock      |
| set |      |       | t |               | termined | a | processed |
|     | 8    |       | t |               |          |   | (76.6 g   |
| 111 | 305- |       | i |               |          |   | +20-mesh, |
| -20 | 8333 |       | n |               |          |   | and 2 g   |
| 002 | ft   |       | g |               |          |   | 20-200    |
|     |      |       | s |               |          |   | mesh      |
| no  | 3    |       |   |               |          |   | insoluble |
| U   | 9.73 |       |   |               |          |   | residue). |
| SGS | 545/ |       |   |               |          |   |           |
| co  |      |       |   |               |          |   |           |
| lln | -    |       |   |               |          |   |           |
| \#  | 79.1 |       |   |               |          |   |           |
|     | 8871 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Su  | No.  | Ono   | c | *Icriodus*    | Devonian | 4 | 164 g     |
| lli | 1    | ndaga | o | sp(p).; 3 Pa  |          | . | rock      |
| van | Ben  |       | r | element       |          | 5 | processed |
|     | nett |       | e | fragments, 1  |          | - | (23.2 g   |
| 113 |      |       |   | M element     |          | 5 | +20-mesh, |
| -90 | 8375 |       |   |               |          |   | and 2 g   |
| 000 | ft   |       |   |               |          |   | 20-200    |
|     |      |       |   |               |          |   | mesh      |
| 13  | 4    |       |   |               |          |   | insoluble |
| 017 | 1.35 |       |   |               |          |   | residue). |
| -SD | 208/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 76.5 |       |   |               |          |   |           |
|     | 1584 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Ti  | S &  | Tully | c | 2             | Pos      | 4 | 120.8 g   |
| oga | S    |       | u | indeterminate | t-medial | - | rock      |
|     | Coal |       | t | conodont      | Late     | 4 | processed |
| 117 | Co.; |       | t | element       | Cambrian | . | (92.5 g   |
| -20 |      |       | i | fragments     | P        | 5 | +20-mesh, |
| 056 | 6    |       | n |               | aleozoic |   | and 1 g   |
|     | 250- |       | g |               |          |   | 20-200    |
| 13  | 6320 |       | s |               |          |   | mesh      |
| 018 | ft   |       |   |               |          |   | insoluble |
| -SD |      |       |   |               |          |   | residue). |
|     | 4    |       |   |               |          |   |           |
|     | 1.62 |       |   |               |          |   |           |
|     | 934/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 77.2 |       |   |               |          |   |           |
|     | 9862 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| V   | Van  | Ono   | c | BARREN        | Not      | n | 113.4 g   |
| ena | C    | ndaga | u |               | de       | / | rock      |
| ngo | amp; |       | t |               | termined | a | processed |
|     |      |       | t |               |          |   | (74 g     |
| 121 | 3    |       | i |               |          |   | +20-mesh, |
| -90 | 951- |       | n |               |          |   | and 4 g   |
| 000 | 4022 |       | g |               |          |   | 20-200    |
|     | ft   |       | s |               |          |   | mesh      |
| no  |      |       |   |               |          |   | insoluble |
| U   | 4    |       |   |               |          |   | residue). |
| SGS | 1.55 |       |   |               |          |   |           |
| co  | 986/ |       |   |               |          |   |           |
| lln |      |       |   |               |          |   |           |
| \#  | -    |       |   |               |          |   |           |
|     | 79.9 |       |   |               |          |   |           |
|     | 0856 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| War | S    | Ono   | c | 1 indet.      | Or       | 2 | 101 g     |
| ren | haw; | ndaga | u | conodont;     | dovician | . | rock      |
|     |      |       | t | denticulate   | or later | 5 | processed |
| 123 | 4    |       | t | bar element   | P        | - | (67.5 g   |
| -20 | 459- |       | i | fragment      | aleozoic | 3 | +20-mesh, |
| 150 | 4508 |       | n |               |          |   | and 6 g   |
|     | ft   |       | g |               |          |   | 20-200    |
| 13  |      |       | s |               |          |   | mesh      |
| 019 | 4    |       |   |               |          |   | insoluble |
| -SD | 1.65 |       |   |               |          |   | residue). |
|     | 390/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 79.3 |       |   |               |          |   |           |
|     | 6919 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| War | No.  | Ono   | c | 1             | Pos      | 2 | 107.4 g   |
| ren | 1    | ndaga | u | indeterminate | t-medial |   | rock      |
|     | Kees |       | t | conodont      | Late     |   | processed |
| 123 | ter; |       | t | element       | Cambrian |   | (76 g     |
| -90 |      |       | i | fragment      | P        |   | +20-mesh, |
| 002 | 3    |       | n |               | aleozoic |   | and 5 g   |
|     | 474- |       | g |               |          |   | 20-200    |
| 13  | 3595 |       | s |               |          |   | mesh      |
| 020 | ft   |       |   |               |          |   | insoluble |
| -SD |      |       |   |               |          |   | residue). |
|     | 4    |       |   |               |          |   |           |
|     | 1.85 |       |   |               |          |   |           |
|     | 524/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 79.2 |       |   |               |          |   |           |
|     | 6945 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| W   | M    | Tully | c | 1 indet.      | Or       | 2 | 102.2 g   |
| ash | cBur |       | u | conodont;     | dovician |   | rock      |
| ing | ney; |       | t | denticulate   | or later |   | processed |
| ton |      |       | t | bar element   | P        |   | (43.4 g   |
|     | 6    |       | i | fragment      | aleozoic |   | +20-mesh, |
| 125 | 198- |       | n |               |          |   | and 1 g   |
| -90 | 6253 |       | g |               |          |   | 20-200    |
| 076 | ft   |       | s |               |          |   | mesh      |
|     |      |       |   |               |          |   | insoluble |
| 13  | 4    |       |   |               |          |   | residue). |
| 021 | 0.27 |       |   |               |          |   |           |
| -SD | 191/ |       |   |               |          |   |           |
|     |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 80.2 |       |   |               |          |   |           |
|     | 9244 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| Wes | #3   | Tully | c | BARREN        | Not      | n | 111.8 g   |
| tmo | Gif  |       | u |               | de       | / | rock      |
| rel | fen; |       | t |               | termined | a | processed |
| and |      |       | t |               |          |   | (71 g     |
|     | 6    |       | i |               |          |   | +20-mesh, |
| 129 | 332- |       | n |               |          |   | and 1 g   |
| -90 | 6378 |       | g |               |          |   | 20-200    |
| 046 | ft   |       | s |               |          |   | mesh      |
|     |      |       |   |               |          |   | insoluble |
| no  | 4    |       |   |               |          |   | residue). |
| U   | 0.34 |       |   |               |          |   |           |
| SGS | 206/ |       |   |               |          |   |           |
| co  |      |       |   |               |          |   |           |
| lln | -    |       |   |               |          |   |           |
| \#  | 79.2 |       |   |               |          |   |           |
|     | 5717 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+
| W   | No.  | Tully | c | BARREN        | Not      | n | 118 g     |
| yom | 1    |       | u |               | de       | / | rock      |
| ing | Shee |       | t |               | termined | a | processed |
|     | han; |       | t |               |          |   | (71.2 g   |
| 131 |      |       | i |               |          |   | +20-mesh, |
| -90 | 5    |       | n |               |          |   | and 3 g   |
| 000 | 880- |       | g |               |          |   | 20-200    |
|     | 5948 |       | s |               |          |   | mesh      |
| no  | ft   |       |   |               |          |   | insoluble |
| U   |      |       |   |               |          |   | residue). |
| SGS | 4    |       |   |               |          |   |           |
| co  | 1.55 |       |   |               |          |   |           |
| lln | 863/ |       |   |               |          |   |           |
| \#  |      |       |   |               |          |   |           |
|     | -    |       |   |               |          |   |           |
|     | 76.0 |       |   |               |          |   |           |
|     | 8076 |       |   |               |          |   |           |
+-----+------+-------+---+---------------+----------+---+-----------+

[^1]: Because all samples are from Pennsylvania, the state API prefix,
    037-, was omitted for brevity.