Results 11 to 20 of about 9,629,822 (348)
Mineralogical And Gemological Characteristics Of Metaophiolite Hosted Corundum (Malatya-Türkiye)
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2021 The corundum is found in the rocks of the Berit metaophiolite in Eastern Anatolia, near Doğanşehir a province of Malatya. Metaophiolitic rocks consist mainly of garnet metagabbro, granulite, amphibolite, mylonitic amphibolite, garnet amphibolite ...
Fikret İşler +5 more
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Engineering and mineralogical characteristics of stabilized unfired montmorillonitic clay bricks
HBRC Journal, 2014 This paper presents engineering and mineralogical characteristics of stabilized unfired montmorillonitic clay bricks treated by different curing methods.
Medhat S. El-Mahllawy, Ayman M. Kandeel
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Yankuang ceshi, 2021 BACKGROUND Sufficient mineralogical research on clay-type lithium resources is an important prerequisite for lithium extraction and leaching. Numerous clay-type lithium resources have been discovered in both Yuxi City of Yunnan Province in China and the ...
ZHU Li +5 more
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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
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Crystal characteristics of fibrous calcite veins based on Electron Back Scattered Diffraction (EBSD)
Shiyou shiyan dizhi, 2022 Calcite veins are widely developed in organic-rich shale, and their petrological characteristics and genetic mechanism are the focus of research. The Electron Back Scatter Diffraction (EBSD) can characterize the micro-structure and orientation of mineral
Lanquan ZHAO +8 more
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Yankuang ceshi, 2021 BACKGROUND China is the largest importer of copper concentrate in the world. Studying the mineralogical characteristics of copper concentrates imported from different origins can be used to support the origin analysis and solid waste identification of ...
MIN Hong +7 more
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Basic characteristics and environmental impact of iron ore tailings
Frontiers in Earth Science, 2023 Introduction: In our study, various test methods were adopted to explore the mineralogical characteristics, grindability, particle morphology, particle size distribution, and environmental leaching toxicity of iron ore tailings (lOTs).Methods: The ...
Changlong Wang +7 more
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Mineralogical, petrological, and geochemical characteristics of Şenkaya Chrysoprase,Turkey
Turkish Journal of Earth Sciences, 2022 Senkaya chrysoprase is a gemstone and can be found near the Turnali village located in the west-northwest of Senkaya (Erzurum) county in the uplifted Kirdag of Northeast Anatolia of Turkey. Chrysoprase only found in Senkaya County and known with the same name commercially in Turkey is a light-dark green and cryptocrystalline structure gemstone ...
Selim, H. Haluk +8 more
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Mineralogical Characteristics of Baima Vanadium Titanomagnetite during Magnetic Separation Upgrading
Separations, 2023 The Baima vanadium titanomagnetite deposit, located in the Panzhihua-Xichang (Panxi) metallogenic belt in China, is one of the super-large deposits in the region.
Xiang Zhong +5 more
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Proposals on establishing a methodology for the systematic analysis of energy coal mixtures in judicial practice [PDF]
MATEC Web of Conferences, 2020 There are several situations in which it is necessary to clarify the types of coal that enter into the composition of mixtures: technical expertise and/or establishing the nature of some coal wastes, often from old stockpiles, in order to eliminate them.
Lorinţ Csaba +2 more
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