Mine detail: Hand Mauldin Group

Previously called 'Mauldin Mine'

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Location

Lat / long:

45.28657, -112.86561

Resource(M)

Primary:	Lead, Silver, Zinc, Copper
Secondary:	Gold
Ore:	Anglesite, Chalcopyrite, Galena, Hemimorphite, Plumbojarosite
Gangue:	Calcite, Magnetite, Quartz
Orebody form:	IRREGULAR
Discovery year:	1867

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	Small
Development status:	Producer

Geology

Host rock:	Madison
Host type:	Limestone
Associated rock:	Argenta Stock
Associated type:	Quartz Monzonite,Latite
Structure:	Stock, North-Trending Dike Cuts Limestone
Alteration processes:	Slickensides And Gouge In Fissures, Oxidation

References

MRDS	W002860
DEP	10069274
Reference	{Deposit:: MBMG BULL 6.}{Deposit:: MBMG BULL 85.}{Deposit:: MBMG BULL 92.}{Deposit:: MBMG BULL 30, P. 16.}{Deposit:: DMEA FILE 4338}{Deposit:: RICHARDS, J.T., 1955 B.S. THESIS, MT SCHOOL OF MINES}{Deposit:: 1931 COMPILE M.B.M.G., BULL. 6, SHENON, P.J.}{Deposit:: 1972 COMPILE M.B.M.G., BULL. 85, GEACH, R.D.}{Deposit:: DEFENSE MINERALS EXPLORATION ASSOCIATION FILE 4338.}{Production:: M.B.M.G. BULL. 85, P. 58}
Reporter	Mlynarczyk, Meg S., Loen, Jeffrey S. (Pearson, Robert C.)