Commodities
PrimaryManganese
Commodity typeM
Materials
Other materialsPsilomelane, Pyrolusite
Economic & production
Development statusProducer
First production1921
Discovery year1920
Identification
Deposit ID10183341
RegionAF
Data scoreC
Coordinates31.24959, -7.24834
References
DICKSON, T. "MANGANESE NON-METALLIC MARKET DEVELOPMENTS."INDUSTRIAL MINERALS. AUGUST 1980.THE IMINI MINE. INDUSTRIAL MINERALS. APRIL 1978.NATIONAL MATERIALS ADVISORY BOARD, NATIONAL RESEARCH COUNCIL-NATIONAL ACADEMY OF SCIENCES. MANGANESE RESERVES ANDRESOURCES AND THIER INDUSTRIAL IMPLICATIONS. NMAB-374,WASHINGTON DC, 1981, P.184; NTIS, PB-82-117665.MCMICHAEL, BRUCE. MANGANESE, EMD-THE POWER IN THE MARKET.INDUSTRIAL MINERALS. NO. 260, MAY 1989, PP. 46-47.