-
RB 74/00201 Nephrite jade deposits near Cowell, Eyre Peninsula.
Nephrite jade is associated with an isoclinally folded dolomitic marble and calc-silicate rock horizon in the upper Gneiss Complex of the Cleve Metamorphics (Lower Proterozoic) near Cowell. Nephrite jade is known only within the nine square...-
Document
Published: 01 Jan 1977