Registros del 1 al 10 de 2526 encontrados |
1.- "Bahia Gold" golden rutilated quartz, Serra da Mangabeira, Novo Horizonte, Bahia, Brazil Gemological Institute of America; Santa Monica, CA; USA; United States, 2006 Proceedings of the 4th international gemological symposium and GIA gemological research conference Ver registro
2.- (SUPER 207) PB/ (SUPER 206) PB-AGES OF ZIRCONS FROM SYN-COLLISIONAL I-TYPE PORPHYRITIC GRANITES OF THE CENTRAL RIBEIRA BELT, SE BRAZIL INTERNATIONAL ASSOCIATION FOR GONDWANA RESEARCH; OSAKA; JPN; JAPAN, 2006 Ver registro
3.- (super 32) S/ (super 34) S ratios for Ni-Cu sulphide deposits of the Americano do Brasil synorogenic mafic-ultramafic layered complex [International Geological Congress]; [location varies]; III; International, 2008 33rd international geological congress; abstracts Ver registro
4.- (SUPER 40) AR- (SUPER 39) AR AND RB-SR GEOCHRONOLOGY OF THE URUGUAYAN DIKE SWARM, RIO DE LA PLATA CRATON AND IMPLICATIONS FOR PROTEROZOIC INTRAPLATE ACTIVITY IN WESTERN GONDWANA ELSEVIER; AMSTERDAM; III; INTERNATIONAL, 1999 Ver registro
5.- (SUPER 40) AR/ (SUPER 39) AR AND K-AR GEOCHRONOLOGICAL EVIDENCE FOR TWO PERIODS ( APPROXIMATELY 2 GA AND 650 TO 500 MA) OF EMERALD FORMATION IN BRAZIL WINSTON & SON; SILVER SPRING, MD; USA; UNITED STATES, 1997 Ver registro
6.- (super 40) Ar/ (super 39) Ar and Rb/Sr geochronology of the Goias-Crixas dike swarm, central Brazil; constraints on the Neoarchean-Paleoproterozoic tectonic boundary in South America, and Nd-Sr signature of the subcontinental mantle Winston & Son; Silver Spring, MD; USA; United States, 2006 Ver registro
7.- (super 40) Ar/ (super 39) Ar constraints on the age and thermal history of the Urucum Neoproterozoic banded iron formation, Brazil Elsevier; Amsterdam; III; International, 2013 Ver registro
8.- (super 40) Ar/ (super 39) Ar geochronology across Archean and Paleoproterozoic terranes from southeastern Guiana Shield (north of Amazonian Craton, Brazil); evidence for contrasting cooling histories Elsevier; Oxford; GBR; United Kingdom, 2009 Magmatism, crustal evolution, and metallogenesis of Carajas and adjacent provinces Ver registro
9.- (super 40) Ar/ (super 39) Ar geochronology of gold mineralization in Brasiliano strike-slip shear zones in the Borborema Province, NE Brazil Elsevier; Oxford; GBR; United Kingdom, 2005 Ver registro
10.- (super 40) Ar/ (super 39) Ar thermochronology of high-pressure granulite nappes in the southern Brasilia Belt, Brazil; implications for nappe exhumation Yale University, Kline Geology Laboratory; New Haven, CT; USA; United States, 2010 Alfred Kroener special issue; Part II Ver registro
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