Commodities
PrimaryMica
Commodity typeN
Materials
Ore mineralsMuscovite
GangueFeldspar, Kaolin, Quartz
Geology
Host rockPegmatite
Associated rockGneiss
Economic & production
Development statusPast Producer
Identification
Deposit ID10066420
MRDS IDTC42627
RegionSA
Data scoreC
Coordinates-23.99991, -46.96537
References
PECORA, W.T., KLEPPER, M.R., LARRABEE, D.M., BARBOSA, A.L.M., AND FRAYHA, RESK, 1950, MICA DEPOSITS IN MINAS GERAIS, BRAZIL: U.S. GEOLOGICAL SURVEY BULLETIN 964-C, P. 205-305.MURDOCK, T.G., 1943, TRIP REPORT NO. 7, MICA DEPOSITS IN THE STATE OF SAO PAULO: UNPUBLISHED U.S. GEOLOGICAL SURVEY REPORT, 14P.CIMRIMURDOCK (1943).