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Mining District Files
60008475
No
Memorandum/correspondence between Charlie Muerhoff and Don Cameron regarding the specific gravity measurements of drill core; It presents recommendations for taking specific gravity measurements
Pershing
360919.6651
4520426.215
40.823078
-118.649283
correspondence; specific; gravity; measurements; drill; core
GBSSRL/First floor
Yes
1996-08-29
Rosebud
Hecla Mining Company; Rosebud Project
Charlie Muerhoff