 | Santos, João Orestes Schneider, Groves, David Ian, Hartmann, Léo Afraneo, Moura, Márcia Abrahão, McNaughton, Neal Jesse (2001) Gold deposits of the Tapajós and Alta Floresta Domains, Tapajós–Parima orogenic belt, Amazon Craton, Brazil. Mineralium Deposita, 36 (3) 278-299 doi:10.1007/s001260100172 | Journal (article/letter/editorial) | | TapajoÂs±Parima orogenic belt, Amazon Craton, Brazil Received: 16 March 2000 / Accepted: 18 February...ArauÂjo 2160, Aleixo, Manaus, Amazonas 69060-001, Brazil E-mail: orestes@conex.com.br Fax: +55-92-6635531...Bento GoncËalves 9500, 91500-000 Porto Alegre ± RS, Brazil M.A. Moura Instituto de GeocieÃncias, FundacËaÄo...UniversitaÂrio, Asa Norte, BrasõÂ lia-DF 70910-900, Brazil N.J. McNaughton Centre for Global Metallogeny,...Amazon Craton has been the main source of gold in Brazil during the last three decades. NilcËo Pinheiro |  | Santos, João, Groves, David, Hartmann, Léo, Moura, Márcia, McNaughton, Neal (2002) Reply to the discussion on "Gold deposits of the Tapajós and Alta Floresta domains, Tapajós–Parima orogenic belt, Amazon Craton, Brazil" (Mineralium Deposita 36:278–299, 2001) by Dreher AM, Mach SRF, Martini SL. Mineralium Deposita, 37 (8) 785-787 doi:10.1007/s00126-002-0282-7 | Journal (article/letter/editorial) | | Tapajós–Parima orogenic belt, Amazon Craton, Brazil’’ (Mineralium Deposita 36:278–299, 2001) by Dreher...Epithermal Æ Gold Æ Tapajós Province Æ Amazon Craton Æ Brazil We welcome the comments by Dreher et al. (2002)...Arabjo 2160, Aleixo, Manaus, Amazonas 69060-001, Brazil E-mail: orestes1@uol.com.br Fax: +55-92-6635531...Bento Gonqalves 9500, 91500-000 Porto Alegre, RS, Brazil M.A. Moura Instituto de Geocigncias, FundaGäo...Universitirio, Asa Norte, Brasilia-DF 70910-900, Brazil teristics of epithermal deposits, but there are |  | | Journal (article/letter/editorial) | | ‘in situ’ of authigenic gold in oxidation zones of mine dumps, gold-bearing tailings and alluvial placers...were made in and around the historical placer gold mine, where excavations reveal details of the sedimentary...element and Mα – measurement line, PdLα, PtMα), chalcopyrite (CuKα), ZnAs (ZnKα, AsLα), Bi2Te3 (BiMα), Tl...extent of historical mining field 13 – historical gold mine, 14 – sampling site (location of the outcrop section)...consist mainly of quartz, with minor pyrite, chalcopyrite, feldspars, and hematite (Berezowska and Berezowski |
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