Ore controlThe Higher Grade Ore Occurs Along The Veins And Fractures In Lenses Ranging From 2 To 6 Feet Wide And From 20 To Several Hundred Feet Long. Lower Grade Material, Consisting Of Narrow Seams Of Manganese Oxide, Extends Outward For Several Feet Into The Walls Of The Veins.
Materials
Ore mineralsPsilomelane, Pyrolusite
Geology
Host rockSandstone
Associated rockGranite
Economic & production
Development statusPast Producer
Production years1955
Identification
Deposit ID10027866
MRDS IDM004252
RegionNA
Data scoreB
Coordinates34.40976, -114.27579
References
FARNHAM, L.L. AND STEWART, L.A., 1958 , MANGANESE DEPOSITS OF WESTERN ARIZONA: U.S.B.M. INFORMATION CIRCULAR 7843 , P. 54U.S.B.M. I.F. 7843 , P. 54 - 5