4 results for “Union Carbide Corporation”
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Government report · 1952 · page 34
1950 Materials Survey: Asbestos (1952)
In the document: …Mining and Engineering Journal of October 23, 19*+9> the Transvaal Asbestos Co. and Union Minerals have reopened mines that have been shut down. There is increasing activity among small operators. Crocidolite (blue asbestos) occurs over…
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Government report · 1955 · page 140
The Asbestos Industry (1955)
In the document: INDEX Page U i Page Union of South Africa, Transvaal, Audax Asbestos 38 Holdings, operations Barberton Chrysotile Asbestos , Ltd. , operations . 38 Barberton district , chrysotile , deposits 38 reserves . 62 72 mining methods . Carolina district , chrysotile, deposits . 38…
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Government report · 1959 · page 62
Asbestos: A Materials Survey (1959)
In the document: …satellite countries. Table 21 shows exports by country of destination from 1935 to 1955. As the asbestosproduct-manufacturing facilities of the Union are not extensive, 85 to 90 percent of total production is exported. Shipments to…
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Government report · 1956 · page 16
Chrysotile-Asbestos Deposits of Arizona (Supplement to Information Circular 7706) (1956)
In the document: …between thick diabase sills, the upper of which forms the ridge top. The limestone is cut off by the union of the 2 sills about 200 feet west of the No. 1 workings. Overburden covers the…