| Reference | {Deposit:: BERRANGE, J.P., MATHER, S.J., MORALES C., NURY, AND ALVARADO V., FERNANDO, 1990, THE NON-METALLIC INDUSTRIAL MINERALS AND ROCKS OF COSTA RICA: SAN JOSE, COSTA RICA, PROYECTO ANGLO-COSTARRICENSE DE MINERALES INDUSTRIALES (PACOMI), 181 P}{Other Database:: CIMRI}{Production:: BERRANGE AND OTHERS, 1990.} |