Pseudomorphism of alkali feldspar to biotite from the alkaline nana complex granite in Cameroon

Abstract Alkaline complexes all over the world generally are enriched in high–field strength elements and rare earth elements. This enrichment can be accounted for by magmatic processes, but, many of these complexes display evidence of hydrothermal alteration. In Cameroon, several alkaline complexes...

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Hlavní autoři:	Pauline Nguet Wokwenmendam, Emmanuel Njonfang, Amidou Moundi, Benjamin Ntieche, Caroline Neh Ngwa, Zakari Nchouwet, Domenico Cozzupoli
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Springer 2025-12-01
Edice:	Discover Geoscience
Témata:	Cameroon line magmatism Nana complex’s granites Hydrothermal alteration minerals Accessory minerals Feldspar transformations Biotite-annite minerals
On-line přístup:	https://doi.org/10.1007/s44288-025-00354-9
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