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An experimental approach to the sequence of the stability of rock-forming minerals towards chemical weathering

Lateritization processes and supergene ore formation

Auteurs :
FRANKE, W.A.
TESCHNER-STEINHARDT, R.
SCHWARTZ, T.

Description :
The aim of this study was to obtain the dissolution rates of common rock-forming minerals in pure and slighly acid aerated water without use of buffers. The use of low pH values appears justified since acid rain as well as biogenic weathering due to roots or microorganism like bacteria, algae and lichen may at least locally cause such pH values.


Type de document :
Congrès

Source :
Meeting. 5th International Eurolat meeting, Berlin, Allemagne, 1991-08-01, Catena (Giessen), issn : 0341-8162, 1994, vol. 21, n°. 2-3, p. 279-290, Collation : Illustration, Références bibliographiques : 36 ref.

Date :
1994

Editeur :
Pays édition : Allemagne, Cremlingen-Destedt, Catena

Langue :
Anglais
Droits :
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