| Reference | {Deposit:: QUIRING, HEINRICH, 1962, DIE METALLISHEN ROHSTOFFE, BAND 16, PLATINMETALLE: STUTTGART, FERDINAND ENKE, 288 P.}{Deposit:: ENSMINGER, H.R., 1985, THE MINERAL INDUSTRY OF COLOMBIA IN U.S. BUREAU OF MINES, MINERALS YEARBOOK 1983, V. III, AREA REPORTS--INTERNATIONAL: WASHINGTON, D.C., U.S. GOVERNMENT PRINTING OFFICE, P. 197-203.}{Deposit:: TISTL, M., 1994, GEOCHEMISTRY OF PLATINUM-GROUP ELEMENTS OF THE ZONED ALTO CONDOTO COMPLEX, NORTHWEST COLOMBIA: ECONOMIC GEOLOGY, V. 89, P. 158-167.} |