Myrmekitic and Non-myrmekitic Plagioclase Compositions in Gneisses from Broken Hill, New South Wales
Evan R. Phillips and D. M. Ransom
Department of Geology, Wollongong University College, The University of New South Wales, Wollongong, New South Wales 2500
Central Pacific Minerals N.L., G.P.O. Box 4024 Sydney, New South Wales 2001