| Reference | {Deposit:: BRITISH SULPHUR CORP. LTD., 1980. WORLD SURVEY OF}{Deposit:: PHOSPHATE DEPOSITS. 4TH EDITION. LONDON. P. 185-190.}{Deposit:: M.C. MEW, ED.}{Deposit:: LEE, ANNABELLE I.N., ED. 1980. FERTILIZER OCCURRENCES}{Deposit:: IN THE ASIA-PACIFIC REGION. EAST-WEST RESOURCE SYSTEMS}{Deposit:: INSTITUTE. HONOLULU, HAWAII. PP. 106, 129-135.}{Deposit:: BRITISH SULPHUR CORP., LTD., WORLD SURVEY OF PHOSPHATE}{Deposit:: DEPOSITS, FIFTH ED., 1987, LONDON, P. 183.} |