| Registros del 1 al 3 de 3 encontrados |
1.- GEOCHEMISTRY OF SIX GOLD-BEARING QUARTZ-CARBONATE-TOURMALINE VEIN SYSTEMS, ESTADO BOLIVAR, VENEZUELA
U. S. GEOLOGICAL SURVEY; RESTON, VA; USA; UNITED STATES, 1995
GEOLOGY AND MINERAL DEPOSITS OF THE VENEZUELAN GUAYANA SHIELD
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2.- GEOLOGY, GEOCHEMISTRY, AND GEOPHYSICS OF GOLD-QUARTZ VEINS IN THE PISTON DE UROY AREA, ESTADO BOLIVAR, VENEZUELA
U. S. GEOLOGICAL SURVEY; RESTON, VA; USA; UNITED STATES, 1995
GEOLOGY AND MINERAL DEPOSITS OF THE VENEZUELAN GUAYANA SHIELD
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3.- THE COOPERATIVE PROJECT BETWEEN THE U.S. GEOLOGICAL SURVEY AND THE CORPORACION VENEZOLANA DE GUAYANA, TECNICA MINERA, C.A., IN THE VENEZUELAN GUAYANA SHIELD, ESTADO BOLIVAR AND ESTADO AMAZONAS, VENEZUELA
U. S. GEOLOGICAL SURVEY; RESTON, VA; USA; UNITED STATES, 1995
GEOLOGY AND MINERAL DEPOSITS OF THE VENEZUELAN GUAYANA SHIELD
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