Commodities
PrimaryManganese
Commodity typeM
Deposit
Deposit sizeS
Orebody formBOULDERS AT SURFACE, CONCRETIONS, LENSES, POCKETS
Ore controlCrest Of Anticlines
Materials
Ore mineralsBraunite, Jacobsite, Manganite, Pyrolusite
GangueChlorite, Goethite, Quartz, Sericite
Geology
Host rockPhyllite · Dharwar Supergroup
Associated rockDiorite,Gabbro,Mafic Metamorphic Rock,Gneiss
StructureLarge Area Of Shear Zones (About 50km Long, About 20km Wide)
Tectonic settingIndian Peninsular Shield
AlterationOxidation
Economic & production
Development statusPast Producer
Identification
Deposit ID10097587
MRDS IDAD00226
RegionAS
Data scoreC
Coordinates15.16676, 74.10881
References
DESSAI, A.G., 1985 AN APPRAISAL OF THE MANGANESE ORE DEPOSITS OF GOA, INDIA. PROC INDIAN NATN. SCI. ACAD., 51/A/6: 1021-1032DESSAI, A.G. AND DESHPANDE, G.G., 1980, MINERALOGY AND PARAGENESIS OF THE MANGANESE ORE DEPOSITS OF SANGUEM DISTRICT, GOA, INDIA. RECENT RES, GEOL, 6 : 47I - 488