International audience
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October 2019 (v1)Journal articleUploaded on: December 4, 2022
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January 2022 (v1)Journal articleThe microbial controls on the deposition of Pb‐Zn minerals in carbonate‐hosted Tunisian ore deposits
Abstract The Ain Allega, Mjar Hannech and Sidi Driss Pb‐Zn‐Ba‐Sr‐As‐(Hg) deposits in northern Tunisia are hosted in a post‐nappe anticline with a core of a Triassic evaporite diapir affected by the NE–SW‐trending Ghardimaou‐Cap Serrat and E‐W lineament. The ore minerals show different styles; particularly, impregnation in dolomite, cement of...
Uploaded on: October 11, 2023 -
January 2022 (v1)Journal articleThe microbial controls on the deposition of Pb‐Zn minerals in carbonate‐hosted Tunisian ore deposits
International audience
Uploaded on: December 3, 2022 -
2007 (v1)Journal article
Zircons from the polyphase Tamlalt-Menhouhou gold deposit were examined in order to define the age of the sodic metasomatism (albitization), which is assumed to be related to the primary gold mineralization. Magmatic and hydrothermal zircons were distinguished in albitized banded rhyolitic metatuffites (BRM) and in albitite on the basis of...
Uploaded on: December 4, 2022