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Fluorite deposits in China: Geological features, metallogenic regularity, and research progress
: Fluorite is one of the important mineral raw materials in the industry. In China, it is mainly distributed in the provinces and regions such as Hunan, Zhejiang, Jiangxi, Inner Mongolia, Fujian, and Henan provinces, boasting huge reserves and large ...
Bei-bei Han +8 more
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This is an essay in the field of mineral processing engineering. In China, fluorite mainly exists in the form of concomitant deposits. In the flotation process, other useful minerals are usually preferentially floated, and a large amount of fluorite ...
Zhehui Yang +5 more
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The Effect of Oleic Acid Emulsification using SPE on Fluorite and Dolomite Flotation**
Collector OA, oleic acid, is widely used industrially for fluorite flotation. Low selectivity, dispersibility and collecting capability of the OA collector are always observed. In this study, compared with flotation of dolomite, a collector mixture of OA
Dr. Weiwei Wang +8 more
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Uranium incorporation in fluorite and exploration of U–Pb dating [PDF]
The age of ore deposits constitutes a decisive element in understanding their formation. Deciphering their precise chronology may be a challenge in the absence of mineral phases that can be dated by conventional geochronometers.
L. Lenoir +8 more
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Multi-Parametric Birefringence Control in Ultrashort-Pulse Laser-Inscribed Nanolattices in Fluorite
An ultrashort-pulse laser inscription of embedded birefringent microelements was performed inside bulk fluorite in pre-filamentation (geometrical focusing) and filamentation regimes as a function of laser wavelength, pulsewidth and energy.
Sergey Kudryashov +8 more
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The Laal-Kan fluorite deposit situated in north margin of the Sanandaj-Sirjan metamorphic belt and Urmia-Dokhtar magmatic arc, NW Iran. The fluorite mineralization in the form of open-space filling, veins and veinlets have been deposited in the contact ...
Rezaei Azizi, Mansour +2 more
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Mechanism of Preparing Hydrofluoric Acid from Low-grade Associated Fluorite
[Objective]Single type fluorite is currently the primary raw material for hydrofluoric acid production. However, its reserves are insufficient, with a guarantee life of around ten years.
Xu YANG +5 more
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Experiment on Optimization of Comprehensive Recovery Process of a Tungsten Ore in Inner Mongolia
A tungsten ore in Inner Mongolia contains fluorite resources. Due to the loss of fluorite in the original process of fatty acid tungsten flotation and the influence of magnetic gangue, the comprehensive recovery of fluorite is low and the grade of ...
Jialin ZHONG +4 more
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Structural Aspects of the Superionic Transition in AX2 Compounds With the Fluorite Structure
Some AX2 binary compounds with the fluorite structure (space group Fm3̄m) are well-known examples of materials exhibiting transitions to ionic superconducting phases at high temperatures below their melting points.
Paul C. M. Fossati +2 more
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Fluorite is an important industrial mineral composed of calcium and fluorine (CaF2). This mineral is widely distributed through different deposits. However, in most cases, fluorite is tightly associated with gangue, such as calcite and quartz.
J. R. Corpas-Martínez +5 more
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