The San Francisco call., 1898-06-28

point 2SO feet in from it's mouth. the upraise started on the east side of the drift has been height. 2s feet 1850 level-From incline up, oor of this o the df krng along the footwall. which Is in a total length pairing. From the old east crosscut on the sill floor of this level at point ss feet in h feet above the sill floor from the north end of the openings from the upraise carried up ZS streaks and punches of ore from which We have extracted 26 tons of ore assaying per tracted from this part of the mine tons of low-grade ore. the assay value of which. per samples taken from cars was SIP l5 per ton. 'ne from the east crosscut at a point N feet from its mouth north drift has been started and streaked with quartz, ~ assaying from E to sio per ton. The total extraction of ore for the week amounted to 26 tons, the average assay value of which per samples taken from cars at the surface, was s41 67 per ton
 work on one shift and continued prospecting with two shifts This change reduces the force employed one-third.
 pended all work on one shift and continued prospecting with. two shifts. This change ne re- duces the force formerly employed one-third
 The Utah Consolidated letter says: Prospect
 ing work in the mine was discontinued June 2l
 The Sierra Nevada official letter says: The winze sunk the the tunnel level has heen stoped after attaining depth of lo feet. l also been discontinued; total length, 12S feet. The face Is in porphyry Started an east cross cut from the south drift opposite the west crosscut and advanced the same 10 feet. The face Is in clay and porphyry. Started north drift at point 36 feet west from the raise quartz and porphyry. Have repaired and tim bered the old Sierra Nevada shaft 30 feet dur ing the week. Have stoped out 25 mining car loads of ore from the fourth and fifth floors during the week. The average assay of the car samples Gold. s14 15; silver. 10.S9 ounces per ton. Have received sSs00 52 net proceeds from 26390 pounds (17s sacks) of sulphurets At the Union Con- shaft, west crosscut No. 3 from the south lateral drift, started at point 225 feet south from the upraise and 1s0 feet level has been extended during the week 15 feet; total S5 feet. Face in porphyry and clay seams In the Sierra Nevada mine on the 900 foot level, west crosscut No. from the north lateral drift, started at point 100 feet north from west crosscut No and $50 feet north from the Sierra Nevada shaft has been ex- tended 15 feet; total length, 164 feet. The face is in porphyry.
 Brunswick lode Gould & Curry-Best & Belcher, 600 level-The joint south drift from length, s61 feet: face in porphyry showing strngers of quartz. The shaft has been sunk l5 feet on the incline: total depth, 1l50 feet; bottom in hard porphyry. The joint east cross cut. started in the south drift 500 feet from the station, was advanced 12 feet; total length e64 discontinued Sutro tunnel level-Joint north drift from the Sutro tunnel has been advanced 14 feet; total length. 152 feet, face in DOT phyry.f
 Occidental con.-The official letter for the past week says: From the stopes $50 level we have extracted and milled 14o tons of ore of the average value per battery pies, of $S 60 per ton.'