The genesis of the blue amphibole asbestos of the Union of South Africa.
The blue amphibole asbestos, crocidolite, which occurs as interbedded seams in banded ironstones of the Lower Griquatown stage of the Transvaal System in the Northern Cape Province, is the finely fibrous form of the soda-amphibole riebeckite. Despite the widespread occurrence of the Precambrian type...
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| Format: | Doctoral Thesis |
| Language: | English English |
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University of Cape Town
2017
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| Online Access: | http://hdl.handle.net/11427/25590 |