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RB 66/00160 Pandurra agate deposit.
Banded agate of gem quality occurs as cavity fillings in Gawler Range Volcanics and as detrital fragments in younger sediments. The distribution of agate is discussed. Results of laboratory testing of kaolinised porphyry are given. Prospecting for...-
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Published: 01 Jan 1970
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HandBk 004 - Some Semi-Precious and Ornamental Stones of South Australia. Barnes, L.C., et al. 1980 Australia. (reprinted version)
This handbook is a selection of shortened reports by geologists of the South Australian Department of Mines and Energy dealing with some of the semiprecious and ornamental stones in this State. It is not intended to be a comprehensive review of these...-
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