Reference | {Deposit:: GOURLAY, A.J.C., 1965, GRAPHITE, IN MCLEOD, I.R. AUSTR. MIN. IND., THE MINERAL DEPOSITS, BUREAU OF MINERAL RES. GEOL. AND GEOPHYSICS, BULL.NO. 72, CANBERRA, P.289-295}{Deposit:: BROADHURST, E. & ARMSTRONG, A.T., 1945-KOPPIO GRAPHITE MINE. SOUTH AUSTRALIA MINING REVIEW, 82, 93-109}{Production:: GOURLAY, A.J.C. 1965, P.292} |