Reference | {Deposit:: WORLD MINES REGISTER 1976-77 MILLER FREEMAN PUB,SAN FRANSICO}{Deposit:: E/MJ INTERNATIONAL DIRECTORY OF MINING 1973/74}{Deposit:: WORLD SURVEY OF PHOSPHATE DEPOSITS, BRITISH SULPHUR CORP}{Deposit:: WOODALLS PRINTERS LTD, WREXHAM, ENGLAND, 1964 P 33-35} |