| Reference | {Deposit:: ACOSTA, JUAN, 9-18-91, CVG-TECMIN ORAL COMMUNICATION.}{Deposit:: MANRIQUE, ALBERTO, 9-18-91, CONSULTANT, ORAL COMMUNICATION.}{Deposit:: GRAY, F., AND WYNN, J.C., 1990, PRELIMINARY GEOLOGY AND GEOPHYSICS OF THE SIERRA VERDUN AREA, RIO YURUARI, BOLIVAR STATE, VENEZUELA, TECHNICAL LETTER (MEMORANDUM) TO TECNICA MINERA.}{Deposit:: NUNEZ, F., 1990, RECONNASSANCE GEOLOGIA DE SIERRA VERDUN, RIO YURUARI, ESTADO BOLIVAR: INFORME DE ADVANCE DE TECNICA MINERA.}{Deposit:: CRYSTALLEX INTERNATION CORP., 1992, NEWS RELEASE, MARCH 16,1992, 1P.}{Deposit:: CRYSTALLEX INTERNATION CORP., 1992, NEWS RELEASE, JULY, 21, 1 P.}{Deposit:: CRYSTALLEX INTERNATION CORP., 1992, NEWS RELEASE, SEPTEMBER 11, 1 P.}{Deposit:: MINING BUSINESS DIGEST, 1992, CRYSTALLEX INTERNATIONAL CORP., NOV. 10, 2P.}{Deposit:: MINING BUSINESS DIGEST, 1992, FURTHER PAYAPAL EXPLORATION RESULTS; AQUISITION OF ALBINO 1 CONCESSION (VENEZUELA), P. 7.}{Other Database:: CIMRI} |