Mine detail: Pedra Verde

Location:	Ceara, Brazil, South America
Lat / long:	-3.41492, -41.08226
dep_id:	10134181
mas_id:	3510110001
Commodity type:	metallic
Major mineral:	Copper
Operation type:	Underground
Development status:	Plant
other_matl:	Chalcocite, Chalcopyrite, Pyrite
work_type:	Underground
Reporter:	Porter, Kenneth E.
Year first produced:	1982
disc_yr:	1863
References:	Deposit:: AUGUST 13, 1975: LEONARDOS O.H.,1956, COBRE NO BRASIL NO EST Deposit:: RO: D.N.P.M., DIV. FOM. PROD. MIN., AVULSO NO. 79, P. 20. Deposit:: PROD. MIN., BOL. NO. 90, PP. 43-56 Deposit:: RELATORIO DA DIRECTORIA, 1949, COBRE: CEARA: D.N.P.M., DIV. Deposit:: GOLDER ASSOCIATES REPORT, MARCH 1980. Deposit:: UNPUBLISHED REPORT, 1981. Deposit:: ONE MAP, M-28, SCALE 1:1,000,000. Deposit:: ERICHSEN, A., RELATORIO DA DIRECTORIA: MINISTEIRIO DAS MINAS Deposit:: E ENERGIA, 1949, P.43-54. Deposit:: MINING JOURNAL, 6/29/84, P. 436. Deposit:: MINING JOURNAL, 12/9/83, P. 421. Reserve-Resource:: ANUARIO MINERAL BRASILEIRO, 1987, P 179. Reserve-Resource:: ANUARIO MINERAL BRASILEIRO, 1988, P 179.