Registros del 1 al 2 de 2 encontrados |
![](./images/clear.gif) 1.- First occurrence of Paleoproterozoic oceanic plateau in the Guiana Shield; the gold-bearing El Callao Formation, Venezuela
Elsevier; Amsterdam; III; International, 2011
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![](./images/clear.gif) 2.- Formation and deformation of pyrite and implications for gold mineralization in the El Callao District, Venezuela
Economic Geology Publishing Company; Lancaster, PA; USA; United States, 2014
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