UNITED STATES DEPARTMENT OF THE INTERIOR

BULLETIN 1030 PLATE 4

GEOLOGICAL SURVEY
SELLARDS, 1915 COOKE AND MOSSOM, | MANSFIELD, 1939 | PARKER AND COOKE, PARKER, 1951; SCHROEDER AND
DALL, 1892 MATSON AND CLAPP, 1909 | MATSON AND SANFORD, 1913 MATSON, 1915 Land-pebble phosphate district} __SELLARDS, 1916 GARDNER, 1926 1929 (South Florida) 1944 (South Florida) COOKE, 1945 BISHOP, 1953 (South Florida)
8 Lafayette(?) formation 8 Charlton formation
Plano < z
Venus .
Caloosahatchie | canclta Lafayette formation, em Citronelle formation,
Z beds Turrtell a : = = 2
5 : sa | Geir boe eat Caloosahatchee mar, | alosahatchee mar, a BS Alachua formation, Go). Coboeshatee wer | | Cabo Charlton formation, 3 Caloosahatchee mart
S ster marl is iS =| Alachua formation, s i fi z
3 (Peace creek) | Alachua clay, 8 iss , 5 ; = » |] Tamiami limestone ; ;
3 5 fish | g Alachua clay, s Alachua clay, 2) Bone Valey formation sf and Bone Valley formation ara tons Voliy pend Citronelle formation,
ee
s bse Fae Crank Rone Vela ove, s Bone Valley grave, Bone Valley gravel, [S| s= Pm | Caossatcee mar,
beds
i snd Washes at and Nashua marl and Nashua marl 3 Calosshatehee mar, | & Tamiami formation,
S La Grange ia Tamiami formation, Bone Valley formation,
i beds ae ied Bucking ait wai ict wat z Tamiami limestone
s|_
2 Meets = Tamiami (of Mansfield)
&
=| Fayette Seeks ; ; ; ; ; ; = formation C4
5 : Jacksonville formation Jacksonville formation Jacksonville formation ;
Pape beds Lignitic sand- Buckingham marl
Be sto nd} (East coast), y (East coast), y (East coast),
a|° cays | 8 8 8 (of former usage)
§ B| St Marys — | actsonvile, | = and Choctawhatchee marl =| and Choctawhatchee mar! | =| _—_and Choctawhatchee mari
=} 2] beds? —_| Manatee River (West Florida and St. Johns Valley) (West Florida and St. Johns Valley) |  |(West Florida and St. Johns Valley 7
3 Patuxent mae Choctawhatchee Ss Buckingham Duplin marl
'
E] seasr beds formation S| limestone
‘Alum Bluff beds i TT Shoal Ri
Tampa tas vat ani oat nee Shoal River Shoal River Shoal River her —
r — ‘Alum Bluff duo Alum Bluff = marl member otto formation | Hawthorn Tota mn
beds “ane formation | Sand member formation | and member 2 3 3 formation
s ns
3 “Infusori Chipola marl Chipola marl ‘Alum Bluff ‘Alum Bluff | Members |... | alum Bluff | Members | formation &
& ware ae member Oak Grove 1 ls plies it Fs 3; oe | Oat Grove 4 Pak Sov enisular
& White beach | sand member ; nme as 5 S}2| sand B| cand | (Peninsular y sand
= Chipola ‘sand rock formation formation | differentiated | = | formation differentiated| = | § w/e 8 § minder Florida)
a oochonpy | | 2 ; f 4 2 g/2 Florida) 2
Fea limestone _| was Hawthorne formation & Hawthorne formati w wl é " s s =
g bets aa: & an ban z|§ ee on 2 & og ou || 8 Chipola |S] | chipola Chipola f
4 Orthauiax | B 3 (Couey g 2 waitin g 2 memer Ie / 8 formation formation formation
3 bed? _J5|8 S|s S|s s|s
2 cheeses (erty | |] Chattahoochee formation 3} chattahoochee formation 2 z
e e @ '
if Chattahoochee (West Florida), (West Florida), Chattahoochee formation z Chattahoochee panier
3 beds ate tnrng (West Florida), 8 (West Florida)
3 Phosphate and Tampa formation and Tampa formation 2 Tampa limestone Tampa limestone
S| Hawthorne Feupios (South Florida) (South Florida and Tampa formation a rd
6 gravels fampa formation
S| beds Grenish (South Florida) i. 3
clays

CLASSIFICATION OF THE UPPER TERTIARY ROCKS IN FLORIDA, SHOWING STRATIGRAPHIC TERMS USED BY VARIOUS AUTHORS

378283 O -56 (In pocket)