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Mining District Files
60008486
No
Memorandum regarding the changes in the mine procedures and personnel during the mine life; Lists staff and their positions, mining methods, backfill dilution estimates; sampling techniques, and assaying and Qa Qc information
Pershing
360919.6651
4520426.215
40.823078
-118.649283
mine; procedures; personnel; methods; backfill; dilution; estimates; sampling; techniques; assay
GBSSRL/First floor
Yes
1998-10-13
Rosebud
Rosebud Project; Rosebud
Ron Clayton