Mine detail: Mary Ann

Previously called ''

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Location

Lat / long:

34.73862, -117.547

Resource(M)

Primary:	Tungsten
Ore:	Scheelite
Gangue:	Garnet, Quartz

Production

Operation type:	Unknown
Production size:	Small
Development status:	Producer
Production years:	1952

Geology

Host type:	Limestone
Associated type:	Granite

References

MRDS	M022636
DEP	10035327
Reference	{Deposit:: WRIGHT, L. A. AND OTHERS, 1953, MINES AND MINERAL DEPOSITS, SAN BERNARDINO COUNTY, CA.; CA. JOUR. MINES AND GEOLOGY, VOL. 49, NOS. 1 & 2, P. 150}
Reporter	Fraticelli, L. A. (Albers, J.)