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RB 81/00071 Torrens no. 1 deposit, mapping and sampling of the underground workings - Gumeracha talc deposits, Mount Lofty Ranges, section 6264, Hundred Talunga Private Mine 142.
10 000 tonnes of talc were produced since 1942. Talc and albite were formed by metasomatism within zones of intense shearing in metasediments of the Undalya Quartzite (Stonyfell Quartzite) and Woolshed Flat Shale. The lode comprises 52% talc, with...-
Document
Published: 01 Aug 1981
