| Reference | {Deposit:: DE LA CUADRA, LUIS AND PRADO, JULIAN, 1976, IMPORTANT SPANISH MINING PROJECTS, 9TH WORLD MINING CONG. 1-10 P. 8}{Deposit:: MOSIER AND OTHERS, 1983, GEOLOGIC AND GRADE-TONNAGE INFORMATION ON VOLCANIC-HOSTED COPPER-ZINC-LEAD MASSIVE SULFIDE DEPOSITS: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 83-89, 78 P.}{Production:: DE LA CUADRA, 1976}{Reserve-Resource:: DE LA CUADRA, 1976; MOSIER AND OTHERS, 1983} |