| Reference | {Deposit:: SIDDER, G.B., 1990, MINERAL OCCURRENCES IN THE GUIANA SHIELD, VENEZUELA: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 90-16, 28 P.}{Deposit:: BELLIZZIA, G.A., PIMENTEL DE BELLIZZIA, N., AND RODRIGUEZ, S., 1980, MAPA METALOGENICO DE VENEZUELA: CARACAS, VENEZUELA, MINISTERIO DE ENERGIA Y MINAS, DIRECCION DE GEOLOGIA, ESCALA GRAFICA.}{Other Database:: CIMRI} |