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Sur la genèse des kaolins de Guiscriff (Finistère)

Published online by Cambridge University Press:  14 March 2018

Jean Nicolas*
Affiliation:
Laboratoire de Géologie Appliquée de la Sorbonne, Paris
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Abstract

The genesis of china-clays in the neighbourhood of Guiscriff is not related to the presence of the peat which is situated on top of the clay layer in the lower parts. The formation of this peat is subsequent to the formation of china-clay. This china-clay was formed under the action of fluids of deep-seated origin of which the remains are included in the quartz veins stretching along the quarry.

Type
Research Article
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1958

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References

Bibliographie

Deicha, G. 1955. Les lacunes des cristaux et leurs inclusions fluides. Masson et Cie, Editeur.Google Scholar
Nicolas, J. 1957. Mém. soc. Franç. Céram., Supplément au Bulletin No. 35, Avril-Juin, 1957.Google Scholar
Stahl, A. 1912. Archiv. für Lagerstätten K. Preussischen Geol. Landesanstalt. Google Scholar