Mine detail: Greenwalt Placer

Previously called 'Black Warrior Placers'

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Location

Lat / long:

43.84018, -115.25704

Resource(M)

Primary:	Gold
Orebody form:	IRREGULAR

Production

Operation type:	Placer
Deposit type:	Placer
Production size:	Small
Development status:	Past Producer
First production started:	1925

Geology

Host rock:	Alluvium
Host type:	Alluvium
Associated rock:	Idaho Batholith-Granodiorite
Associated type:	Diorite

References

MRDS	W007887
MAS	160390718
DEP	10090083
Reference	{Deposit:: Ballard, S. M., 1928, Geology And Ore Deposits Of Rocky Bar Quadrangle: Idaho Bureau Of Mines & Geol. Pam. 26, P. 4}{Deposit:: 1928 Geolmap Idaho Bureau Of Mines & Geol. Pam. 2}{Deposit:: IBMG Mines & Prospects Of Hailey Quad, 1981, Hustedde.}{Production:: Ballard, S. M., 1928, Idaho Bureau Of Mines & Geol. Pam. 26, P. 40}
Reporter	Steigner, William D., Siefken, Robert R., Western Field Operations Center (WFOC)