Description
Northfleet Knabe
Commodities
PrimaryManganese
Commodity typeM
Deposit
Deposit sizeS
WorkingsSurface
Orebody formFISSURE FILLINGS, IRREGULAR MASSES, NETWORK OF NARROW SEAMS
Materials
Ore mineralsPyrolusite
GangueCalcite, Quartz
Economic & production
Development statusPast Producer
Discovery year1951
Identification
Deposit ID10027582
MRDS IDM003429
RegionNA
Data scoreB
Coordinates33.73506, -113.20215
References
FARNHAM, L.L., AND STEWART, L.A., 1958, MN DEPOSITS IN WESTERN ARIZONA, U.S.B.M. INFORMATION CIRCULAR 7843.USBM-FILE DATA-CLUSTER NUMBER 604-KNABE NO. 4 MINE.ALLEN, G.B., 1985, ECONOMIC GEOLOGY OF THE BIG HORN MOUNTAINS OF WEST-CENTRAL ARIZONA: ARIZONA BUREAU OF GEOLOGY AND MINERAL TECHNOLOGY OPEN-FILE REPORT 85-17, 140 P.CIMRI