| Reference | {Deposit:: MINING JOURNAL RESEARCH SERVICE. OCT 6. 1994. REPORT}{Deposit:: COMPILED FOR LAWRENCE LIVERMORE NATIONAL LAB.}{Deposit:: USGS MINERALS RESOURCE DATA SYSTEM. 1994}{Deposit:: U.S. DEPT. OF STATE. UNCLASSIFIED AIRGRAM. 1979.}{Deposit:: EUROPA PUBLICATIONS LTD. THE MIDDLE EAST AND NORTH AFRICA}{Deposit:: 1994. 40TH ED. CH. ON ALGERIA.}{Deposit:: MINING MAGAZINE SEPT 1976, TABLE B-1126 MINES ACCOUNTING FOR}{Deposit:: ALL OUTPUT OTHER THAN COAL P 236} |