| 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}{Deposit:: BRITISH SULPHUR CORPORATION LTD., WORLD SURVEY OF PHOSPHATE}{Deposit:: DEPOSITS, FIFTH ED., 1987, LONDON, PP. 147-148.} |