Registros del 1 al 7 de 7 encontrados |
1.- A UNIQUE OCCURRENCE OF SELENITE IN GEODES OF BASALTS FROM RIO GRANDE DO SUL STATE, BRAZIL [INTERNATIONAL GEOLOGICAL CONGRESS]; [LOCATION VARIES]; III; INTERNATIONAL, 2000 BRAZIL 2000; 31ST INTERNATIONAL GEOLOGICAL CONGRESS; ABSTRACTS VOLUME Ver registro
2.- CARACTERISTICAS QUIMICAS DOS MINERAIS DE SILICA DE GEODOS MINERALIZADOS A AMETISTA DA REGIAO DO ALTO URUGUAI, RS, BRASIL UNESCO; MONTEVIDEO; URY, 2001 XI CONGRESO LATINOAMERICANO DE GEOLOGIA Y III CONGRESO URUGUAYO DE GEOLOGIA. ABSTRACTS. MONTEVIDEO, 12 AL 16 NOVIEMBRE 2001. MINERALOGIA Y GEOQUIMICA Ver registro
3.- CARACTERIZACAO DA ESMERALDA DE PIRENOPOLIS (GOIAS, BRASIL CENTRAL) POR ESPECTROSCOPIA NO INFRAVERMELHO (FTIR) 2000 Ver registro
4.- EMERALD FROM PIRENOPOLIS, GOIAS STATE, BRAZIL INTERNATIONAL MINERALOGICAL ASSOCIATION; [LOCATION VARIES]; III; INTERNATIONAL, 2002 18TH GENERAL MEETING OF THE INTERNATIONAL MINERALOGICAL ASSOCIATION; MINERALOGY FOR THE MILLENIUM; PROGRAMME WITH ABSTRACTS Ver registro
5.- FE AND COLOUR IN AMETHYST FROM RIO GRANDE DO SUL STATE, PARANA BASIN, BRAZIL INTERNATIONAL MINERALOGICAL ASSOCIATION; [LOCATION VARIES]; III; INTERNATIONAL, 2002 18TH GENERAL MEETING OF THE INTERNATIONAL MINERALOGICAL ASSOCIATION; MINERALOGY FOR THE MILLENIUM; PROGRAMME WITH ABSTRACTS Ver registro
6.- THE AMETHYST FROM ALTO URUGUAI MINING DISTRICT, PARANA BASIN, BRAZIL; MINERALOGICAL AND CHEMICAL SIGNATURE INTERNATIONAL MINERALOGICAL ASSOCIATION; [LOCATION VARIES]; III; INTERNATIONAL, 2002 18TH GENERAL MEETING OF THE INTERNATIONAL MINERALOGICAL ASSOCIATION; MINERALOGY FOR THE MILLENIUM; PROGRAMME WITH ABSTRACTS Ver registro
7.- THE CHEMICAL SIGNATURE OF EMERALDS FROM THE CAMPOS VERDES-SANTA TEREZINHA MINING DISTRICT, GOIAS, BRAZIL GEMMOLOGICAL ASSOCIATION AND GEM TESTING LABORATORY OF GREAT BRITIAN; LONDON; GBR; UNITED KINGDOM, 1998 Ver registro
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