云南高校图书馆联盟文献共享服务平台- BIOTITE

BIOTITE: 作品数：37被引量：134H指数：5; 导出分析报告; 相关领域：天文地球更多>>; 相关期刊：《Green and Smart Mining Engineering》《Science Bulletin》《International Journal of Minerals,Metallurgy and Materials》《Global Geology》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划俄罗斯基础研究基金广东省自然科学基金更多>>

Applications of Deep Learning in Mineral Discrimination:A Case Study of Quartz,Biotite and K-Feldspar from Granite: 《Journal of Earth Science》2025年第1期29-45,共17页Wei Lou Dexian Zhang; funded by the National Natural Science Foundation of China(Nos.41672082,42030809)。; Mineral identification and discrimination play a significant role in geological study.Intelligent mineral discrimination based on deep learning has the advantages of automation,low cost,less time consuming and low err...; 关键词：deep learning mineral discrimination Inception-v3 CNN transfer learning convolutional neural network

Enhanced leaching of copper from refractory oxidized copper ore by calcium fluoride: Behavior and mechanism被引量：3: 《Green and Smart Mining Engineering》2024年第1期85-95,共11页Yang Li Yaping Liu Yuhui Fu Ziliang Liu Peilong Wang Jun Yin Jue Kou Chunbao Sun Wanxiang Liu; The Luanshya area of Zambia is rich in copper oxide resources.However,copper mainly exists in biotite and phlogopite,which presents challenges for efficient extraction.To improve the leaching rate of copper from these...; 关键词：Copper oxide ore BIOTITE PHLOGOPITE Calcium fluoride Heating-stirring acid leaching Acidic system with CaF_(2)

Textural and compositional variation of mica from the Dexing porphyry Cu deposit:constraints on the behavior of halogens in porphyry systems: 《Acta Geochimica》2023年第2期221-240,共20页Yan Liu Jian-Feng Gao Liang Qi Kang Min; supported by the Chinese National Science Fund for Distinguished Young Scholars to Dr.Gao Jian-Feng(42025301).; The Dexing porphyry deposit is the largest porphyry Cu–Mo–Au deposit in South China.Biotite composition can record the physicochemical conditions and evolution history of magmatic-hydrothermal system.Biotite from th...; 关键词：HALOGEN Dexing porphyry deposit BIOTITE GEOCHEMISTRY Porphyry Cu deposit

Mineral Chemistry of Biotite and Its Petrogenesis Implications in ca.2.5 Ga Wangjiazhuang Granitic Pluton,North China Craton被引量：1: 《Journal of Earth Science》2022年第6期1535-1548,共14页Junpeng Wang Kang Jiang Deng Xiao Fenfang Li Fupeng Li Xiaofeng Li Song Jin Guanghuo Tao; supported by the National Natural Science Foundation of China(No.42072222);the Fundamental Research Funds for the Central Universities,China University of Geosciences,Wuhan(Nos.CUGL180406 and CUGCJ1707);the Chinese Ministry of Education Fund(No.BP0719022);the Open Fund from the State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences,Wuhan(No.GRMR201901);Chinese Academy of Sciences(No.QYZDY-SSW-DQC017)。; The Wangjiazhuang granitic pluton is located in the central Zanhuang Domain,the central part of the North China Craton,which is mainly composed of biotite monzogranite with few mafic microgranular enclaves.Biotite is ...; 关键词：BIOTITE mineral chemistry CRYSTALLIZATION magma mixing Wangjiazhuang granite Zanhuang Massif North China Craton

Magma mixing dynamics in a vertically zoned granitic magma chamber inferred from feldspar disequilibrium assemblage and biotite composition: a case study from the Mikir Massif,eastern India: 《Acta Geochimica》2022年第3期453-469,共17页Gaurav Hazarika Pallabi Basumatary Tribujjal Prakash Hiredya Chauhan Bibhuti Gogoi; the DST-SERB grant vide Project No.CRG/2020/002635;CSIRJRF fellowship No.09/1236(0005)/2019-EMR-I;through DST-FIST funding (SR/FST/ ESI-152/2016)。; The Kathalguri Pluton is a granitic pluton confined within the Palaeo-Mesoproterozoic Shillong Group of rocks in the Mikir Massif, eastern India. The pluton is vertically zoned characterized by lower medium-to coarseg...; 关键词：Mafic magmatic enclaves Hybrid rocks Orthoclase-microcline transformation Shillong Group Kathalguri pluton

Discussion on the Configuration and Combination of Sandstone System under the Condition of Biotite Monzonite Ore Source: 《外文科技期刊数据库(文摘版)工程技术》2022年第3期086-093,共8页MUXiaodong; The material yard of a sand and gravel system in Xinjiang is mainly granite stratum, and its lithology is classified as biotite monzonite. The biotite monzonite has hard texture and high hardness, and the aggregate gr...; 关键词：GRANITE sand and gravel processing equipment configuration application

Extraction of copper from copper-bearing biotite by ultrasonic-assisted leaching被引量：2: 《International Journal of Minerals,Metallurgy and Materials》2022年第2期212-217,共6页Baoqiang Yu Jue Kou Chunbao Sun Yi Xing; financially supported by the National Natural Science Foundation of China(No.51574018)。; Copper-bearing biotite is a refractory copper mineral found on the surface of the Zambian Copperbelt.Biotite is a copper oxide from which copper is extracted by various methods,especially by leaching.Leaching is the p...; 关键词：ultrasonic wave copper extraction DELAMINATION copper-bearing biotite

Pressure-Temperature Evolution of a Mylonitic Gneiss from the Lower Seve Nappe in the Handol Area,Central Sweden: 《Journal of Earth Science》2021年第6期1496-1511,共16页Botao Li Hans-Joachim Massonne Xiaoping Yuan; partially financially supported by the National Natural Science Foundation of China(No.42002068);the MOST Special Fund from the State Key Laboratory of GPMR,China University of Geosciences(Wuhan);the 111 Project(No.BP0719022)。; Ultrahigh-pressure metamorphism has recently been reported from various crustal rocks in the Seve Nappe Complex(SNC)in which microdiamonds were found.However,in gneiss from the Lower Seve Nappe(LSN),neither any direct...; 关键词：Lower Seve Nappe Swedish Caledonides mylonitic gneiss P-T pseudosection modeling Ti-in-biotite thermometry metamorphic rocks

Petrogenesis,Geodynamics and Radioactivity of the Granitic Rocks of the Nugrus Weakness Zone,South Eastern Desert,Egypt: 《Acta Geologica Sinica(English Edition)》2021年第4期1183-1198,共16页Soliman ABU ELATTA Abdallah Mahmoud Gehad M.R.MANSOUR; The studied granitic bodies belong to the south Eastern Desert of Egypt.They extend in a NNW–SSE trend along the same strike of the Nugrus weakness zone by which they are structurally controlled.These rocks are compo...; 关键词：partial melting biotite-muscovite granites PERALUMINOUS GEODYNAMIC RADIOACTIVITY Nugrus

Early Cretaceous deformation in the southern Tashkorgan region: Implications for the tectonic evolution of the northeastern Pamir被引量：1: 《China Geology》2021年第1期67-76,共10页Zhi-hui Cai Bi-zhu He Guang-wei Li Cun-li Jiao Xiao-rui Yun; supported by the National Natural Science Foundation of China(91955203,91755101,41872121,41302166);the fund from the Key Laboratory of Deep-Earth Dynamics of Ministry of Natural Resources(J1901-20-4);Scientific Research Fund of the Institute of Geology,Chinese Academy of Geological Sciences(S2003);the Basic Research Project of Chinese Academy of Geological Sciences(JYYWF20180903,JYYWF20182103);the project of China Geological Survey(DD20190006,DD20190060).; The Pamir Plateau comprises a series of crustal fragments that successively accreted to the Eurasian margin preceded the India-Asia collision,is an ideal place to study the Mesozoic tectonics.The authors investigate t...; 关键词：Early Cretaceous DEFORMATION Biotite 40Ar-39Ar Tashkorgan Neo-tethyan PAMIR Tibetan Plateau

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