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Minbrie. Progress reports for the period 28/6/1973 to 27/6/1975.
Reports describe the ongoing field prospecting and downstream jade marketing activities associated with the Cowell nephrite jade discovery. Black nephrite blocky material extracted from the operating company's new mining leases (MLs 4130-4132) was...-
Document
Published: 09 Aug 1975
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Outalpa. Progress and final reports to licence surrender for the period 8/6/1972 to 15/4/1973.
Exploration of an area located approximately 10 miles north of Manna Hill, seeking possible economic Zambian Copperbelt style stratabound copper deposits, has consisted only of an orientation geochemical survey followed by field inspection of...-
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RB 51/00089 (Report of an inspection made at the undeveloped) Truro talc deposit.
An inspection of an occurrence of talc situated in Section 228, Hundred of Jellicoe, 3¼ miles northeast of Truro, was made on 12/10/1960. The deposit was first noted by D. King (Mining Review 103, 1957, pp. 68-69) when a borehole showed about 4 feet...-
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Published: 20 Oct 1960
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RB 59/00150 Karawirra orebody, Lyndoch talc deposits (petrology not published).
There is no abstract created for this record-
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Published: 01 Jan 1967
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RB 57/00047A Mineral fillers and pigments. Progress report 25th to 30th June, 1963.
At the request of the South Australian Department of Mines a survey of current Australian usage of mineral fillers and pigments was made. The survey was intended to determine the consumptions and specifications typical of various industries and to...-
Document
Published: 01 Jul 1963
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RB 57/00047;Amdel 00266 Fillers and pigments. Survey of industry.
At the request of the South Australian Government Department of Mines a survey was made of current Australian usage of mineral fillers and pigments. The survey was intended to determine the consumption and specification typical of various industries...-
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Published: 01 Aug 1963
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RB 47/00019 Talc deposit on secns 6261, 6200 Hd Talunga.
There is no abstract created for this record-
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Published: 01 Jan 1958
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RB 78/00110 Manufacture of talc-based tiles.
Large deposits of talc/albite rock are known at Gumeracha, about 30 kilometres from Adelaide. The deposits have been worked for low grade talc. Albite feldspar impurity precludes use of the material for many purposes. Since feldspar is a commonly used...-
Document
Published: 01 Aug 1978
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RB 80/00055 Talc production in South Australia, 1900-1979.
Deposits in the Mount Lofty Ranges are subdivided into the Gumeracha-Lobethal region and deposits north of Gumeracha which include the Lyndoch deposits. On Eyre Peninsula, deposits are concentrated near Tumby Bay, with smaller deposits associated with...-
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Published: 01 Aug 1980
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RB 81/00094 Tumby Bay talc deposits, western lodes, secn 413 Hd Yaranyacka, Co. Flinders, Geological investigations and drilling for Brolga Talc Mining Co. Pty Ltd during 1980.
The talc, 14 km NW of Tumby Bay, has been mined intermittently for 40 years. The talc lodes formed in alteration zone which borders folded Katunga Dolomite of the Early Proterozoic Hutchison Group. The talc is white friable and schistose, in thin...-
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Published: 01 Jan 1981
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RB 83/00026 Forreston talc deposits, results of geological investigation and auger drilling, 1982, Adler, Jeanes, Gigante and Western Queen (SA) Pty Ltd - Sections 6109, 6274 and 6380, Hundred Talunga.
Talc deposits in Torrensian Woolshed Flat Shale and Stonyfell Quartzite were investigated by auger drilling of 84 shallow holes and 3 trenches. Inferred reserves total 9 800 tonnes.-
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Published: 01 Apr 1983
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RB 77/00149 Mount Geharty talc deposit, secn 17 Hd Glynn, Co. Jervois, ML 4576 - H.A. Schiller.
There is no abstract created for this record-
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Published: 01 Jan 1977
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RB 79/00123 Mineral resources of the Barossa District Council area.
An appraisal of the mineral resources within the area of the District Council of Barossa has been made to assist the Council in preparing planning regulations. The area under review covers the entire Hundred of Barossa, and parts of the Hundreds of...-
Document
Published: 01 Jan 1979
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RB 77/00027 Tweedie Gully lodes - Lyndoch talc deposits.
There is no abstract created for this record-
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Published: 01 Jan 1979
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RB 76/00124 Dunstan's mine and Steatite Hill, Gumeracha talc deposits, Mount Lofty Ranges, secns 6265, 6323, Hd Talunga, Co. Adelaide.
There is no abstract created for this record-
Document
Published: 01 Jan 1976
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RB 76/00125 Private Mine no. 142, Chapmans open cut no. 1 Gumeracha talc deposits, Mount Lofty Ranges, secn 6266 Hd Talunga, Co. Adelaide.
There is no abstract created for this record-
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Published: 01 Jan 1976
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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
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RB 78/00017 Non metallic minerals and the future.
South Australia has been a traditional source of non metallic minerals. Those minerals currently being mined that offer scope for expansion is – Barite – In pigments, drilling muds, the manufacture of barium chemicals and for medical purposes...-
Document
Published: 20 Feb 1978
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RB 79/00152;Amdel 01300 Uses of talc / albite rock.
Background: Extensive deposits of talc exist in the Gumeracha-Lyndoch region of South Australia, located between 50-100 km north-east of Adelaide. Much of the talc rock contains a significant (5-30%) feldspar content. Project investigations have...-
Document
Published: 01 Jan 1979
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RB 80/00017 Review of the Gumeracha talc deposits, Mount Lofty Ranges, Hundred Talunga.
The Gumeracha deposits occur from Lobethal to Forreston and have formed by metasomatic replacement of metasediments of the Burra Group Undalya Quartzite and Woolshed Flate Shale. Steatite Hill deposit contains proved reserves of 156 000 tonnes of 65%...-
Document
Published: 01 Jan 1980
