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1992 | OriginalPaper | Buchkapitel

Vermiculite

verfasst von : Phillip Crowson

Erschienen in: Minerals Handbook 1992–93

Verlag: Palgrave Macmillan UK

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Western world reserves are estimated at 45 million tonnes, 50% in the United States, 40% in South Africa and 7% in Brazil and other countries. Substantial deposits exist in China, the USSR and other centrally planned economies, but their combined material has generally inferior exfoliation characteristics.

Metadaten
Titel
Vermiculite
verfasst von
Phillip Crowson
Copyright-Jahr
1992
Verlag
Palgrave Macmillan UK
DOI
https://doi.org/10.1007/978-1-349-12564-7_46