Reference | {Deposit:: THE BRITISH SULPHUR CORP. LTD., 1980: WORLD SURVEY OF PHOSPHATE DEPOSITS, 4TH ED., LONDON}{Deposit:: LU YEN-HAO, 1979: CAMBRIAN MINERAL DEPOSITS IN CHINA AND THE BIO-ENVIRONMENTAL CONTROL HYPOTHESIS, PEKING}{Deposit:: MINING ENGINEERING, VOL.32, NO.3, 1980, P.287-288}{Deposit:: BRADY, E.S., 1983: PHOSPHATE TARGETED FOR GROWTH IN CHINA; MINING ENGINEERING, VOL.35, NO.9, 1983, P.1287-1288} |