Mine detail: Black Beauty Group

Previously called ''

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Location

Lat / long:

32.689, -110.05984

Resource(M)

Primary:	Tungsten
Tertiary:	Beryllium, Lithium
Ore:	Scheelite
Gangue:	Biotite, Muscovite, Quartz
Orebody form:	TABULAR
Other material:	Tourmaline
Discovery year:	1916

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	Small
Development status:	Past Producer
Production years:	1955
First production started:	1955

Geology

Host type:	Schist
Associated rock:	Granite
Associated type:	Granite
Structure:	Block Faulting Trending Nnw. ; Reg.Trends: Minor Pre-Cretaceous E And Ne Trending Folds And Major Post Cretaceous Nnw Trending Faults.Late Tertiary Uplift And Faulting.
Tectonic:	Basin And Range

References

MRDS	M050191
DEP	10039508
Reference	{Deposit:: USBM RI 551}{Deposit:: 1959 COMPILE U.S. BUREAU MINES R.I. 551}{Production:: DALE, V.B. 1959}
Reporter	Bergquist, Joel R., Laraba, Peter (Gest, Don E.)