Mine detail: Butler Prospect

Previously called ''

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Location

Lat / long:

36.87719, -116.69506

Resource(B)

Tertiary:	Fluorine-Fluorite, Uranium
Ore:	Fluorite

Production

Operation type:	Unknown
Production size:	None
Development status:	Occurrence

Geology

Host type:	Limestone
Structure:	Fractures Trending N 70 W, Dipping 80 Sw Cuts The Limestone.
Alteration processes:	Silicification

References

MRDS	M231935
DEP	10044490
Reference	{Deposit:: GARSIDE, L.J., 1973, RADIOACTIVE MINERAL OCCURRENCES IN NEVADA: NBMG BULL. 81, P. 92.}{Deposit:: CORNWALL, H.R., AND KLEINHAMPL, F.J., 1964, GEOLOGY OF THE BULLFROG QUAD. AND ORE DEPOSITS RELATED TO THE BULLFROG HILLS CALDERA: USGS PP 454-J, P. 19}
Reporter	Wong, George (Roberts, Ralph)