Navigation Menu
As one of the leaders in the global crushing and milling industry, SHM is always seeking innovation and excellence.
A symplectite of pyrite and magnetite in the massive sulphide ore of the Mashan mine Anhui Province is interpreted to have been formed by their replacing earlier pyrrhotite. The compositions of pyrrhotite pyrite and magnetite related to this texture are given by electron microprobe analysis. Such a texture is likely to be formed when the ore-forming system reaches the three-phase point of
Chat Online· Abstract The Dongguashan copper (gold) deposit in Anhui Province is one of the largest copper (gold) deposits in the Tongling ore district which is the most important region in the Middle–Lower Yangtze River Metallogenic Belt Eastern China. Stratiform and lamellar orebodies are the major deposit
Chat Online· Abstract The Dongguashan copper (gold) deposit in Anhui Province is one of the largest copper (gold) deposits in the Tongling ore district which is the most important region in the Middle–Lower Yangtze River Metallogenic Belt Eastern China. Stratiform and lamellar orebodies are the major deposit
Chat OnlineThe occurrence of pyrite concretions in the Permian Longtan Formation sheds light on the paragenesis formation conditions and regional paleoenvironment. We analyzed the mineral and geochemical characteristics of pyrite concretions using scanning electron microscopy-energy dispersive spectrometer (SEM-EDS) X-ray diffraction (XRD) and laser ablation inductively coupled plasma mass spectrometry
Chat OnlineA red soil profile in Xuancheng Anhui province southern China in the middle to lower reaches of the Yangtze River was investigated using X-ray diffraction X-ray fluorescence spectrometer and scanning electron microscopy. The mobile components K2O and Na2O and trace elements Ba and Sr of the Xuancheng section exhibit a general trend of decrease downward along the red soil profile together
Chat OnlineReference Hunan Metallurgical Geology Research Team 236 (1977) Geology and Prospecting 13(8) 20-25 28 Jiuling Zhang (1982) Geology and Prospecting 18(2) 26-40 ⓘ Pyrrhotite Formula Fe 7 S 8
Chat OnlineSkarn deposits are widely distributed in both space and time (e.g. ) and are important sources of copper lead zinc molybdenum and other metals 2–4 .These mineral deposits are dominated by calc-silicate minerals such as garnet and pyroxene which are generated during the prograde development of skarns leading to the presence of these minerals and being key in terms of the definition
Chat OnlineQiaomaishan Cu−W deposit Xuancheng ore district Xuanzhou District Xuancheng Anhui China
Chat Online· The large-scale Qixiashan Pb-Zn Deposit in the eastern Middle-Lower Yangtze metallogenic belt is hosted in carbonate rocks. Based on a detailed mineral paragenesis study in-situ LA-ICP-MS (laser ablation inductively coupled plasma mass spectrometer) trace element geochemistry data for pyrite and sphalerite from different stages in the Qixiashan Deposit are reported the Pb-Zn
Chat OnlineSulfur and carbon isotopic data combined with geological and mineralogical data of ore deposits may define the physico-chemical parameters (T fo 2 fs 2 fco 2 m∑S m∑C) and the origin (δS 34
Chat OnlineSulfur and carbon isotopic data combined with geological and mineralogical data of ore deposits may define the physico-chemical parameters (T fo 2 fs 2 fco 2 m∑S m∑C) and the origin (δS 34
Chat OnlineSkarn deposits are widely distributed in both space and time (e.g. ) and are important sources of copper lead zinc molybdenum and other metals 2–4 .These mineral deposits are dominated by calc-silicate minerals such as garnet and pyroxene which are generated during the prograde development of skarns leading to the presence of these minerals and being key in terms of the definition
Chat OnlineQiaomaishan Cu−W deposit Xuancheng ore district Xuanzhou District Xuancheng Anhui China
Chat OnlineTwo parallel loess-soil sequences from Xuancheng and Fanchang in southern Anhui Province are dated using geomagnetic and luminescence methods. The Brunhes/Matuyama (B/M) reversal boundary is recognized within the lower part of the so-called Vermiculated Red Soil (VRS) in the Xuancheng section while the entire Fanchang sequence is of Brunhes age. This indicates that the most recent VRS in
Chat OnlineGeological and geochemical constraints on the genesis of the Xiangquan Tl-only deposit eastern China. Ore Geology Reviews 59 97-108. ⓘ Limonite . Formula (Fe O OH H 2 O) Reference Ming-An Wu (2006) Study of Geologic Characteristics of the Xiangquan Thallium Deposit Anhui Province. Journal of Hefei University of Technology 29 (12
Chat Online· Abstract The Dongguashan copper (gold) deposit in Anhui Province is one of the largest copper (gold) deposits in the Tongling ore district which is the most important region in the Middle–Lower Yangtze River Metallogenic Belt Eastern China. Stratiform and lamellar orebodies are the major deposit
Chat OnlineSkarn deposits are widely distributed in both space and time (e.g. ) and are important sources of copper lead zinc molybdenum and other metals 2–4 .These mineral deposits are dominated by calc-silicate minerals such as garnet and pyroxene which are generated during the prograde development of skarns leading to the presence of these minerals and being key in terms of the definition
Chat OnlineREPORTS Chinese Science Bulletin 2003 Vol. 48 No. 19 2088ü2093 cence dating techniques. Although electron spin resonance (ESR) dating was applied in the Xuancheng section 11 and Loess-soil sequences in magnetostratigraphic measurements were carried out on a few sections from Jiujiang and Xiushui in Jiangxi Prov- southern Anhui Province ince 11—14 a spatial correlation of stratigraphy
Chat OnlineLadaling U deposit Jixi Co. Xuancheng Anhui China Regional Geology. This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys.
Chat OnlineLadaling U deposit Jixi Co. Xuancheng Anhui China Regional Geology. This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys.
Chat Online· Aug. 2014 ZHANG Jiandong SHAO Yongjun and LIU Zhongfa 2014. Geochemical Characteristics and Genesis of Pyrite from the Dongguashan Cu-Au Deposit Anhui Province China. Acta Geologica Sinica (English Edition) 88(supp. 2) 60-61. Geochemical Characteristics and Genesis of Pyrite from the Dongguashan Cu-Au Deposit Anhui Province China ZHANG Jiandong SHAO
Chat OnlineReference Hunan Metallurgical Geology Research Team 236 (1977) Geology and Prospecting 13(8) 20-25 28 Jiuling Zhang (1982) Geology and Prospecting 18(2) 26-40 ⓘ Pyrrhotite Formula Fe 7 S 8
Chat OnlineLadaling U deposit Jixi Co. Xuancheng Anhui China Regional Geology. This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys.
Chat Online· activity in the JNF region 23 . Ore deposits in the region include porphyry skarn and hydrothermal vein types. 2.2. Geology of Deposit The Magushan Cu–Mo deposit is a middle-scale skarn-type polymetallic deposit located in the southeastern Anhui province (Figure2a). The stratum sequences outcropped in this area mainly
Chat Online· The large-scale Qixiashan Pb-Zn Deposit in the eastern Middle-Lower Yangtze metallogenic belt is hosted in carbonate rocks. Based on a detailed mineral paragenesis study in-situ LA-ICP-MS (laser ablation inductively coupled plasma mass spectrometer) trace element geochemistry data for pyrite and sphalerite from different stages in the Qixiashan Deposit are reported the Pb-Zn
Chat Online· 3. Deposit geology. The Baizhangyan W–Mo deposit (Fig. 2a b) is located ∼20 km SE of Qingyang county and is a medium‐scale skarn‐ porphyry type deposit. Locally E–W and NE–SW striking faults cut through the Sinian to Lower Cambrian Lantian Piyuancun and Huangboling Formations which were intruded by the monzonitic granite the
Chat OnlineA symplectite of pyrite and magnetite in the massive sulphide ore of the Mashan mine Anhui Province is interpreted to have been formed by their replacing earlier pyrrhotite. The compositions of pyrrhotite pyrite and magnetite related to this texture are given by electron microprobe analysis. Such a texture is likely to be formed when the ore-forming system reaches the three-phase point of
Chat OnlineGeological and geochemical constraints on the genesis of the Xiangquan Tl-only deposit eastern China. Ore Geology Reviews 59 97-108. ⓘ Limonite . Formula (Fe O OH H 2 O) Reference Ming-An Wu (2006) Study of Geologic Characteristics of the Xiangquan Thallium Deposit Anhui Province. Journal of Hefei University of Technology 29 (12
Chat OnlineThe Chating Cu-Au deposit located in Xuancheng City Anhui Province is a newly discovered porphyry Cu-Au deposit in the middle-lower Yangtze Metallogenic Belt (MLYB) South China. The Cu grade of the deposit varies from 0.40 to 1.29 with an average of 0.50 and the average Au grade is 0.85 g/t.
Chat OnlineA symplectite of pyrite and magnetite in the massive sulphide ore of the Mashan mine Anhui Province is interpreted to have been formed by their replacing earlier pyrrhotite. The compositions of pyrrhotite pyrite and magnetite related to this texture are given by electron microprobe analysis. Such a texture is likely to be formed when the ore-forming system reaches the three-phase point of
Chat Online· Aug. 2014 ZHANG Jiandong SHAO Yongjun and LIU Zhongfa 2014. Geochemical Characteristics and Genesis of Pyrite from the Dongguashan Cu-Au Deposit Anhui Province China. Acta Geologica Sinica (English Edition) 88(supp. 2) 60-61. Geochemical Characteristics and Genesis of Pyrite from the Dongguashan Cu-Au Deposit Anhui Province China ZHANG Jiandong SHAO
Chat Online· e No. 312 Unit of Geology and Mineral Exploration of Anhui Province Bengbu Anhui 233040 China ARTICLE INFO Keywords Jiangshan gold deposit Pyrite trace element In situ sulfur isotope Fracture-disseminated type gold deposit ABSTRACT Many Phanerozoic gold deposits in East China e.g. those in the Jiaodong Peninsula hosted either in granitoids
Chat Online· The large-scale Qixiashan Pb-Zn Deposit in the eastern Middle-Lower Yangtze metallogenic belt is hosted in carbonate rocks. Based on a detailed mineral paragenesis study in-situ LA-ICP-MS (laser ablation inductively coupled plasma mass spectrometer) trace element geochemistry data for pyrite and sphalerite from different stages in the Qixiashan Deposit are reported the Pb-Zn
Chat OnlineReference Hunan Metallurgical Geology Research Team 236 (1977) Geology and Prospecting 13(8) 20-25 28 Jiuling Zhang (1982) Geology and Prospecting 18(2) 26-40 ⓘ Pyrrhotite Formula Fe 7 S 8
Chat OnlineGeological and geochemical characteristics and genesis of the Chating copper-gold deposit in Xuancheng City Anhui Province January 2019 Acta Petrologica Sinica 35(12)
Chat Online· Anhui Hengtai New-type Building Material Co. Ltd Hanshan 238100 China . Abstract. Taochang Gypsum Mine ( TGM ) Anhui province China is located in northeasten Yangtze Plate and east of the Tan-Lu fault zone. Its complex geological structure seriously restricts the coal mine production and safety production.
Chat OnlineXiangquan Tl deposit He County Ma anshan Anhui China Host rocks are Lower Ordovician micrite calcilutite and marl within the Dalongwang MountainXiao Mountain anticline. The ore zones are fold and fault controlled. Thallium occurs mainly in pyrite
Chat OnlineA Geological-Geophysical Model for the Chating Copper-Gold Deposit Xuancheng Anhui Province Sanming Lu 1 Qianguo Yang 2 Huasheng Qi 1 3 Jianshe Li Shilong Qian 1 Lili Zhao
Chat OnlineTwo parallel loess-soil sequences from Xuancheng and Fanchang in southern Anhui Province are dated using geomagnetic and luminescence methods. The Brunhes/Matuyama (B/M) reversal boundary is recognized within the lower part of the so-called Vermiculated Red Soil (VRS) in the Xuancheng section while the entire Fanchang sequence is of Brunhes age. This indicates that the most recent VRS in
Chat OnlineDeposit age geologic Mesozoic Deposit cluster Middle-Lower Yangtze River Geochemical indicators Au As Hg Tl Intrusive rock diorite Intrusive rock age
Chat Online· Figure 4. The sketch map of alteration and mineralization in the -600 m tunnel of the Jiaojia Gold Deposit. A-C. Pyrite-sericite-quartz sericitization and K-feldspar alteration zones and sample locations. Figure 5. Observations of alteration and mineralization characteristics of the Jiaojia Gold Deposit.
Chat OnlineA red soil profile in Xuancheng Anhui province southern China in the middle to lower reaches of the Yangtze River was investigated using X-ray diffraction X-ray fluorescence spectrometer and scanning electron microscopy. The mobile components K2O and Na2O and trace elements Ba and Sr of the Xuancheng section exhibit a general trend of decrease downward along the red soil profile together
Chat Online
Copyright © 2021 SHM Industry & Technology Group Co., Ltd. Website Map | Contact Us
HST Cone Crusher
PE Jaw Crusher
Wharf Belt Conveyor