Mine detail: New Almaden - Cora Blanca Area

Previously called ''

<< Back to the map

Location

Lat / long:

37.17409, -121.83631

Resource(M)

Primary:	Mercury
Ore:	Cinnabar
Gangue:	Dolomite, Quartz
Orebody form:	BLANKET
Discovery year:	1859

Production

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

Geology

Structure:	Local Fracturing
Alteration processes:	Silica Carbonate Alteration Of Serpentine

References

MRDS	M055606
DEP	10040743
Reference	{Deposit:: BAILEY, E. H. AND EVERHART, D. L., 1964, GEOLOGY AND QUICKSILVER DEPOSITS OF THE NEW ALMADEN DISTRICT, SANTA CLARA COUNTY, CALIFORNIA: USGS PROF. PAPER 360, 206 P}{Production:: BAILEY AND EVERHART 1964}
Reporter	Peterson, Jocelyn A.