Results 1 to 10 of about 5,001 (168)
Journal of Materials Research and Technology, 2019 The development of new collectors to separate fluorite from barite is urgently needed in mineral processing. In this study, the flotation behavior of fluorite and barite was studied using sodium petroleum sulfonate (SPS) as a collector with sodium ...
Zhijie Chen, Zijie Ren, Renji Zheng
exaly +3 more sources
Multistage fluorite mineralization in the southern Black Forest, Germany: evidence from rare earth element (REE) geochemistry [PDF]
European Journal of Mineralogy, 2023 The Black Forest hosts a wide range of hydrothermal mineralization, including fluorite–barite vein deposits. In a detailed investigation of the Finstergrund and Tannenboden deposits in the Wieden mining district (southern Black Forest), the diversity ...
R. Hintzen +5 more
doaj +1 more source
Kuangchan zonghe liyong, 2023 Sichuan is an area where there are no fluorite deposits and no fluorite metallogenic belts. The discovery of medium-sized fluorite deposit in Mabian area is of great significance.
Jun Wen +5 more
doaj +1 more source
Kuangchan zonghe liyong, 2022 Fluorite is mainly used in the steel and chemical industries. The market demand for fluorite has been growing, and fluorite has become a strategic mineral in China.
Qiyong Liu, Yang Lai
doaj +1 more source
Flotation of a Low Grade Fluorite Ore in Xinjiang
Kuangchan zonghe liyong, 2023 This is an essay in the field of mineral processing engineering. A low-grade fluorite ore is mainly composed of fluorite (28.85%), calcite (43.26%), quartz (12.01%) and feldspar (10.28%).
Lun Li +3 more
doaj +1 more source
Experimental Research on Recovery of Fluorite from a Polymetallic Mine Tailing in Inner Mongolia
Kuangchan zonghe liyong, 2022 Flotation tailings of a polymetallic mine in Inner Mongolia contain fluorite resources. Due to the influence of the tungsten-tin flotation reagent and the ore embedded characteristics in the early stage, the fluorite flotation concentrate grade is up to ...
Di Wu +5 more
doaj +1 more source
Study on Flotation Process of a Quartz Fluorite Ore in Western Henan
Kuangchan zonghe liyong, 2022 A quartz-type fluorite ore in western Henan contains 41.58% of CaF2 and 45.76% of SiO2. The granularity of the inlay is uneven. Part of the fine-grained fluorite is wrapped by quartz and feldspar, which brings certain difficulties to the upgrading of ...
Liang Lv +4 more
doaj +1 more source
Mineralogical and Structural Analyses of Natural Fluorite from Yantuwaru Mining Site, Nigeria
UMYU Scientifica Journal, 2023 Experimental studies of natural fluorite have been reported. In this study, combined X-Ray Fluorescence, FTIR and UV-Vis analyses were performed to give mineralogical information about natural fluorspar.
Shehu Gidado, Muhammad Bagudo Ibrahim
doaj +1 more source
Crystals, 2023 Fluorite has been attracting the attention of gemstone mineralogists because of its rich color and excellent fluorescence properties. This paper studied fluorite with three color types (blue, green, and white) and five blue-purple fluorites with an ...
Yang Liu +5 more
doaj +1 more source
Recovering Fluorite from Kafang Copper-Tungsten Flotation Tailings, Yunnan Province
Kuangchan zonghe liyong, 2023 This is an essay in the field of mineral processing engineering. In addition to the valuable elements copper and tungsten, there are still valuable fluorite resources in the newly discovered ore bodies of Kafang Branch of Yunnan Tin Group.
Rong Zhao +5 more
doaj +1 more source