Reference | {Deposit:: MUFF, ROLF, AND FIEDERLING-KAPTEINAT, HANS-GEORG, 1988, ECUADO* CERAMIC RAW MATERIAL--DEPOSITS, PRODUCTS, FUTURE ASPECTS: INDUSTRIAL MINERALS, NO. 253, P. 55-63}{Other Database:: CIMRI}{Production:: MUFF AND FIEDERLING-KAPTEINAT, 1988.} |