Registros del 1 al 10 de 59 encontrados |
![](./images/clear.gif) 1.- "Kalkowskyn" from Ouro Preto, Minas Gerais, Brazil; a mixture of pseudorutile, rutile, and hematite
Mineralogical Association of Canada; Ottawa, ON; CAN; Canada, 2013
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![](./images/clear.gif) 2.- A 3100-year history of argon isotopic and compositional variation at El Chichon Volcano
Elsevier; Amsterdam; NLD; Netherlands, 2008
The 25th anniversary of the El Chichon eruption
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![](./images/clear.gif) 3.- A simplified equation of state for the density of silicate hydrous magmas; an application to the Popocatepetl buoyancy-driven dome growth process
Elsevier; Amsterdam; NLD; Netherlands, 2008
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![](./images/clear.gif) 4.- Amethyst-bearing lava flows in the Parana Basin (Rio Grande do Sul, Brazil); cooling, vesiculation and formation of the geodic cavities
Cambridge University Press; London; GBR; United Kingdom, 2007
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![](./images/clear.gif) 5.- Anomalous NIR and Moessbauer spectra in Angra dos Reis and other high-Ca pyroxene specimens
Meteoritical Society; Fayetteville, AR; USA; United States, 2005
METSOC 2005
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![](./images/clear.gif) 6.- Apatite chemistry in a felsic magmatic system from the El Teniente District (Chile) as a monitor of an early, single-phase, Cl and S-rich magmatic volatile phase evolution
American Geophysical Union; Washington, DC; USA; United States, 2009
2009 joint assembly; the meeting of the Americas
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![](./images/clear.gif) 7.- Brazil's amethyst geodes; vast deposits surface in Rio Grande do Sul
Miller Magazines; Ventura, CA; USA; United States, 2005
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![](./images/clear.gif) 8.- Cathodoluminescence properties of quartz eyes from porphyry-type deposits; implications for the origin of quartz
Mineralogical Society of America; Washington, DC; USA; United States, 2013
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![](./images/clear.gif) 9.- CA-TSCHERMAKITIC ORTHOPYROXENE FROM THE RONDA PERIDOTITE, SPAIN
1979
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![](./images/clear.gif) 10.- CHROMIAN SPINELS IN METAMORPHOSED ULTRAMAFIC ROCKS FROM MANGABAL I AND II COMPLEXES, GOIAS, BRAZIL
SPRINGER-VERLAG; VIENNA; AUT; AUSTRIA, 1997
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