| Reference | {Deposit:: PROFILE REPORT, PINJARRA ALUMINA REFINERY ALCOA OF AUSTRALIA}{Deposit:: LIMITED-DARLING RANGE, WESTERN AUSTRALIA/KAISER ENGINEERS}{Deposit:: INC. -OAKLAND, CA. OCTOBER 1987.}{Production:: 1988 BROOK HUNT AND ASSOCIATES LTD.,ALUMINUM PRODUCTION COST}{Production:: COST SURVEY, PG. 2.4 (RECORDS 7-11, 13-15)}{Production:: 1980-1985 BROOK HUNT AND ASSOCIATES LTD., ALUMINUM PRODUC-}{Production:: TION COST COST SURVEY,PG.319 (RECORDS 1-6, AND 12)}{Production:: ALUMINUM COST SERVICE 1989-1990 VOL.2: ALUMINA COSTS AND}{Production:: MARKET OUTLOOK:1988-1992, PG. 57, TABLE 3.1.(RECRS. 16-19)} |