Registros del 1 al 10 de 68 encontrados |
![](./images/clear.gif) 1.- (SUPER 40) AR/ (SUPER 39) AR AGE AND COMPOSITION OF TEKTITES FROM BELIZE
GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 1995
GEOLOGICAL SOCIETY OF AMERICA, 1995 ANNUAL MEETING
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![](./images/clear.gif) 2.- ¿QUE EDAD TIENE?
2001
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![](./images/clear.gif) 3.- ALTERATION PROCESSES IN HIPO BENTONITE DEPOSIT, SAN JUAN PROVINCE, ARGENTINA
[INTERNATIONAL GEOLOGICAL CONGRESS]; [LOCATION VARIES]; III; INTERNATIONAL, 2000
BRAZIL 2000; 31ST INTERNATIONAL GEOLOGICAL CONGRESS; ABSTRACTS VOLUME
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![](./images/clear.gif) 4.- Behind-the-front rhyolitic volcanism in southeastern Guatemala
Geological Society of America (GSA); Boulder, CO; USA; United States, 2007
Geological Society of America, 2007 annual meeting
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![](./images/clear.gif) 5.- CHARACTERIZATION AND ORIGIN OF OBSIDIANS FROM COLOMBIAN AND ECUADORIAN ARCHAEOLOGICAL SITES
CAMBRIDGE PUBLICATIONS; CAMBRIDGE; GBR; UNITED KINGDOM, 1999
EUROPEAN UNION OF GEOSCIENCES CONFERENCE ABSTRACTS; EUG 10
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![](./images/clear.gif) 6.- COMPARATIVE GEOCHEMICAL STUDIES OF OBSIDIAN SAMPLES FROM VARIOUS LOCALITIES
[INTERNATIONAL GEOLOGICAL CONGRESS]; [LOCATION VARIES]; III; INTERNATIONAL, 2004
ITALIA 2004; 32ND INTERNATIONAL GEOLOGICAL CONGRESS; ABSTRACTS
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![](./images/clear.gif) 7.- Compositional gradients surrounding spherulites in obsidian and their relationship to spherulite growth and lava cooling
Springer International [for the] International Association of Volcanology and Chemistry of the Earth, 2012
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![](./images/clear.gif) 8.- Cristobalite in a rhyolitic lava dome; evolution of ash hazard
Springer International [for the] International Association of Volcanology and Chemistry of the Earth, 2010
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![](./images/clear.gif) 9.- Crystal poor, multiply saturated rhyolites (obsidians) from the Cascade and Mexican arcs; evidence of degassing-induced crystallization of phenocrysts
Springer International; Heidelberg - New York; III; International, 2013
A collection of papers honoring the career and legacy of Ian S. E. Carmichael
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![](./images/clear.gif) 10.- Degassing of Cl, F, Li, and Be during extrusion and crystallization of the rhyolite dome at Volcan Chaiten, Chile during 2008 and 2009
Springer International [for the] International Association of Volcanology and Chemistry of the Earth, 2012
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