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 statusProducer
Identification
Deposit ID10106593
MRDS IDAD00216
RegionAS
Data scoreC
Coordinates15.13343, 74.16715
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 : 471-483