Mine detail: N. G. Group

Previously called 'Mountain ViewManganese Fraction'

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Location

Lat / long:

46.33378, -113.27231

Resource(M)

Primary:	Manganese
Secondary:	Silver
Gangue:	Quartz

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer
First production started:	1917
Last production ended:	1956

Geology

Host rock:	Hasmark Formation
Host type:	Limestone
Structure:	Philipsburg Batholith, Philipsburg Antlcline Philipsburg Overthrust

References

MRDS	D007819
DEP	10012274
Reference	{Deposit:: USGS BULL 725, P. 173.}{Deposit:: MBMG BULL 10, P. 21.}{Deposit:: USGS BULL 1237, P. 15- 57.}
Reporter	Wise, Kristine K. (Elliott, James E.)