Mine detail: Royal Mine

Previously called 'EmmaGoodenough Royal LodeRoyal Mine ExtensionPine LogAnt HillRailsplitterQuartz'

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Location

Lat / long:

38.0013, -120.68962

Resource(M)

Primary:	Gold
Secondary:	Silver, Lead
Tertiary:	Zinc
Ore:	Galena, Gold, Pyrite, Sphalerite
Gangue:	Ankerite, Calcite, Quartz, Sericite

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer

Geology

Host type:	Slate,Greenstone,Schist
Structure:	Hodson Fault Zone
Alteration processes:	Hydrothermal Altered Greenstone

References

MRDS	M006009
DEP	10102647
Reference	{Deposit:: CLARK, W. B., & LYDON, P. A.,1962 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY, CALIF.: CALIF. DIV. MINES & GEOL., COUNTY REPORT 2. P. 68 , 69 , 178 , CROSS SECTION P. 68}{Deposit:: LOGAN, C. A., FRANKE, H., 1936 , MINES AND MINERAL RESOURCES OF CALAVERAS CO.: CDM CALIF. JOUR. MINES & GEOL., VOL. 32 , NO. 3 , P. 285 , 286 & 287}{Deposit:: ENGINEERING AND MINING JOURNAL, V.160, NO.2, FEB.195 9, P.187-188}{Production:: CLARK & FRANKE, 1962 ; LOGAN, 1936}
Reporter	Hayden, F. (Albers, J.)