| Reference | {Deposit:: MINING JOURNAL RESEARCH SERVICE. OCT. 6, 1994, REPORT}{Deposit:: COMPILED FOR LAWRENCE LIVERMORE NATIONAL LAB.}{Deposit:: J.P. FERRIER. CARAVAN JOURNEYS AND WANDERINGS. OXFORD}{Deposit:: UNIVERSITY PRESS.. 1976, PP. 74. 106-107, 116, 125.} |