Arizona · Mohave County
Past Producer
Arizona Manganese Prospect
Mohave County, Arizona, United States
Manganese Iron
Land & claims · BLM · live
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Surface manager + active mining claims at this point, live from BLM. The "open to location" notes are a general 1872-Mining-Law guide, not BLM output — decision-support only; verify with BLM MLRS and on the ground before staking or entry.
Commodities
PrimaryManganese
SecondaryIron
Commodity typeMetallic
Deposit
Deposit sizeSmall
WorkingsSurface
Ore controlThe Ore Occurs Mainly As Breccia But Also As Fissure Fillings. The Hard Ores Give Way To Soft Manganese Oxides At Shallow Depths.
Materials
Ore mineralsPsilomelane, Pyrolusite
Geology
Host rockDiorite,Gneiss,Granite
Associated rockSandstone
Economic & production
Development statusPast Producer
Production yearsPRIOR TO 1918
Community notes
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References
WILSON, E.D. AND BUTLER, G.M., 1930 , MANGANESE ORE DEPOSITS IN ARIZONA: ARIZONA BUREAU OF MINES BULLETIN 127 , P. 76 - 8JONES, E.L. JR. AND RANSOME, F.L., 1920 , DEPOSITS OF MANGANESE ORE IN ARIZONA: U.S.G.S. BULLETIN 710 - D, P. 151 - 3U.S.G.S. BULL. 710 - D, P. 151 - 3
Identification
Deposit ID10027897
MRDS IDM004398
RegionNA
Data scoreB
Coordinates34.45393, -114.33024
Base: USGS MRDS (public domain, frozen 2011). Community notes © their authors, CC-BY. Land data live from BLM.