| Reference | {Deposit:: RODRIGUEZ, C., AND PERNETT, A., 1980, MAPA DE RECURSOS MINERALES DEL DEPARTAMENTO DE ANTIOQUIA, ESCALA 1:500,000, INGEOMINAS.}{Deposit:: SINGEWALD, Q.D., 1950, MINERAL RESOURCES OF COLOMBIA (OTHER THAN PETROLEUM): U.S. GEOLOGICAL SURVEY BULLETIN 964-B, P. 53-204} |