Zobrazeno 1 - 6
of 6
pro vyhledávání: '"PULZ, GÊNOVA MARIA"'
Autor:
FERNANDES, CARLOS JOSÉ, PULZ, GÊNOVA MARIA, KUYUMJIAN, RAUL MINAS, PINHO, FRANCISCO EGÍDIO CAVALCANTE
Publikováno v:
Pesquisas em Geociências; v. 32, n. 1 (2005): Pesquisas em Geociências; 17-26
Gold prospects in the Aguapeí Folded Belt are situated in the southwestern portion of the Amazon Craton, within the Alto Guaporé Province, southwestern state of Mato Grosso. The mineralizations are mainly concentrated in the Pau-a-Pique Deposit (so
Autor:
DUARTE, LAUREN DA CUNHA, JUCHEM, PEDRO LUIZ, PULZ, GÊNOVA MARIA, DE BRUM, TÂNIA MARA MARTINI, CHODUR, NELSON, LICCARDO, ANTÔNIO, FISCHER, ADRIANE COMIN, ACAUAN, ROBERTA BONATTO
Publikováno v:
Pesquisas em Geociências; v. 30, n. 2 (2003): Pesquisas em Geociências; 3-15
This paper presents results of SEM and EDS study in some Brazilian gemstones. Emerald from Campos Verdes (GO) contains several mineral inclusions as talc, dolomite, chromite, pyrite, magnetite, etc. Sylvite crystals was firstly identified by SEM/EDS.
Autor:
DE OLIVEIRA, ALESSANDRO SILVA, PULZ, GÊNOVA MARIA, BONGIOLO, EVERTON MARQUES, CALARGE, LIANE MARIA
Publikováno v:
Pesquisas em Geociências; v. 30, n. 1 (2003): Pesquisas em Geociências; 41-52
Carbon isotope ratios for carbonaceous material in the graphite prospect of Marmeleiro Sequence, southwestern of the Sul-rio-grandense Shield, have been determined. The results are approximately constant with δ13C-values between -27 and -24 per mil.
Autor:
BARBOZA, ELZIO DA SILVA, PULZ, GÊNOVA MARIA, RONCHI, LUIZ HENRIQUE, JELINEK, ANDRÉA RITTER, PINHO, FRANCISCO EGÍDIO, QUADROS, ÁLVARO PIZZATO
Publikováno v:
Pesquisas em Geociências; v. 28, n. 1 (2001): Pesquisas em Geociências; 65-80
The Pau-a-Pique deposit is a small gold prospect in the Southwestern of the Amazonian Craton (Mato Grosso State, Brazil). Ore types comprise quartz veins and disseminations hosted in the mylonitized metaconglomerate (Fortuna Formation, Aguapeí Group
Autor:
PULZ, GÊNOVA MARIA, BARBOZA, ÉLZIO DA SILVA, DE BRUM, TANIA MARIA MARTINI, FISCHER, ADRIANI, JUCHEM, PEDRO LUIZ, BENVENUTTI, EDILSON
Publikováno v:
Pesquisas em Geociências; v. 27, n. 2 (2000): Pesquisas em Geociências; 79-85
The infrared spectra of two natural samples of powdered emerald from Pirenópolis (Goiás State, Central Brazil) were measured at room temperature (~ 20ºC). Water molecules occur in two different configurations. Three absorption peaks (3656, 3592 an
Aplicação de técnicas de geologia e geoquímica na região de Ibaré/RS e no filão cocal de Fluorita/SC
Autor:
Martins Filho, Paulo José
Publikováno v:
Repositório Institucional da UNISINOS (RBDU Repositório Digital da Biblioteca da Unisinos)
Universidade do Vale do Rio dos Sinos (UNISINOS)
instacron:UNISINOS
Universidade do Vale do Rio dos Sinos (UNISINOS)
instacron:UNISINOS
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Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::4d7a80611f41e27e10abf5eea03698cd
http://www.repositorio.jesuita.org.br/handle/UNISINOS/3954
http://www.repositorio.jesuita.org.br/handle/UNISINOS/3954