The origin of fluorite deposits in the Bou-Izourane district (Central High Atlas of Morocco) and its relationships with the Tamazeght magmatic complex

J Achmani, T Blaise, I Chraibi, J Barbarand… - Ore Geology …, 2023 - Elsevier
Fluorite deposits in the Bou-Izourane district of the High Atlas in Morocco are distributed
over seven known mineralized sites near the Middle Eocene Tamazeght magmatic complex …

Economic potential of industrial minerals in Zambia-A review

C Kolala, A Dokowe - Resources Policy, 2021 - Elsevier
Zambia's base metal mining of copper and cobalt has been ongoing since the 1920s. The
copper and cobalt mining industry contributes about 12% towards GDP, and provides direct …

Efficient removal of fluorine in sodium aluminate solution via double salt crystallization process

X Dai, T Qi, X Li, Z Peng, G Liu, Q Zhou, Y Wang… - Journal of …, 2024 - Elsevier
The cycling and accumulation of fluorine in sodium aluminate solution poses a significant
hazard to the Bayer process for alumina production. This study proposed a novel approach …

Natural fluorite from Órgiva deposit (Spain). a study of its pozzolanic and mechanical properties

DA Martín, JL Costafreda, E Estévez, L Presa, A Calvo… - Crystals, 2021 - mdpi.com
This work presents the results of the partial substitution of Portland cement (PC) by natural
fluorite (NF) and calcined fluorite (CF) in mortars, at 10%, 25% and 40%. To meet these …

Caractérisation métallogénique et origine des minéralisations à fluorite de Bou-Izourane (Tamazeght, Haut Atlas Central Marocain)

J Achmani - 2023 - theses.hal.science
Les gisements d'exploitation de fluorite du district de Bou-Izourane, dans le Haut Atlas
Marocain, comprennent au moins sept sites minéralisés à proximité du complexe …

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J ACHMANI - researchgate.net
The fluorite mining deposits of the Bou-Izourane district, situated in the Moroccan High Atlas,
encompass at least seven mineralized sites in proximity to the Tamazeght magmatic …

Determinación de las características técnicas de cementos con adición de fluorita natural y tratada térmicamente

A Calvo de Paz - 2022 - oa.upm.es
Este trabajo presenta los resultados de la sustitución parcial de cemento Portland (CREF)
por fluorita natural (FN) y fluorita calcinada (FC) en morteros, al 10%, 25% y 40%. Para …