| Reference | {Deposit:: MEXICO, OPPORTUNITIES IN INDUSTRIAL MINERALS, BY A. ALATORRE}{Deposit:: P. HARBEN, H. MCVEY, K. SANTINI; 29TH FORUM ON THE GEOLOGY}{Deposit:: OF INDUSTRIAL MINERALS, LONG BEACH, CA. APRIL 25-30, 1993,}{Deposit:: PAGES. 31-32.}{Production:: INTERNATIONAL FERTILIZER INDUSRTY ASSOCIATION. PHOSPHORIC}{Production:: ACID, TRIPLE SUPERPHOSPHATE AND AMMONIUM PHOSPHATE PLANTS}{Production:: 1988 SURVEY. AUGUST 1988, 39PP.}{Production:: BRITISH SULPHUR CORPORATION, WORLD FERTILIZER ATLAS, EIGHTH}{Production:: ED. APRIL 1987, 121PP.} |