Huangmailing Phosphate Mine

BRITISH SULPHUR CORPORATION, WORLD SURVEY OF PHOSPHATEDEPOSITS, FOURTH ED., 1980, PP. 185-190.WANG, K.P., MINERAL RESOURCES AND BASIC INDUSTRIES IN THEPEAOPLES' REPUBLIC OF CHINA, WESTVIEW PRESS, PP. 187-190YEH, LIEN-TSUN, SUN SHU, AND CHIN QI-YAND. ORIGIN ANDCHARACTERISTICS OF LITHOLOGIC ASSOCIATIONS OF LATESINAIN AND EARLY CAMBRIAN PHOSPHORITES IN EASTERN CHINAUNDATED., 14 P.DEPOSITS, FIFTH ED., 1985, P. 184.IBRD STAFF APPRAISAL REPORT, CHINA, HUBEI PHOSPHATE PROJECTREPORT NO 747-CHA, 4/25/89.THE ECONOMICS OF PHOSPHATE ROCK, 3'RD ED., 1990; ROSKILLINFORMATION SERVICES LTD., P. 40.ZHUYING, C., AND J. LIXIAN. A BRIEF DISCUSSION ON GEOLOGICALCHARACTERISTICS AND ORE-FORMING CONDITIONS OF THEHUANGMAILING PHOSPHORUS DEPOSITS. MINERAL DEPOSITS, V.8,NO. 4, BEIJING, 1989, PP.78-84, 90. IN CHINESE WITHENGLISH ABSTRACT.FERTILIZER INTERNATIONAL, AUGUST, 1989, P. 10.CHINA'S METALS AND MINERALS, A COMPREHENSIVE GUIDETHE US-CHINA BUSINESS COUNCIL, 1988, P. 94.