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Mineralogy of bismuth in Cattlegrid concentrate.
Electron microprobe analysis showed that bismuth is present largely as wittichenite, most of which is locked within copper sulphides. Some (wholly) locked native bismuth is present, and a little bismuth may also occur in the galena lattice.-
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Electron microprobe analysis of suspected wittichenite.
Microprobe analysis has confirmed this mineral's identification.-
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Published: 01 Jan 1974
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Cattlegrid mine and surrounding lease areas. Mine planning calculations of deposit reserves, including those of orebody extensions, plus a report on a review of copper resources, for the period 1983-1984.
There is no abstract created for this record-
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Mineragraphic study of CG Series diamond drillhole samples from Cattlegrid deposit, Mount Gunson.
The mineralised ore zone at Cattlegrid occurs above a buried land surface of the Pandurra Formation quartzite bedrock. The sulphide mineral depositional sequence shows progressive enrichment in copper at the expense of iron or primary mineralization....-
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Tregalana - Sugarloaf Hill area. Progress and final reports for the period 27/9/78 to 26/9/79.
Datolite-
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Published: 01 Jan 1979
