To investigate and visualize deep-seated structures beneath DMO deposits, we set up a seismic survey line that passes through Mn ore mining district at Songtao. The survey is …
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Description: According to the English abstract of the paper, the main ore mineral in the deposit is reddingite. The Chinese text however lists "" as the main ore mineral, which translates …
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Songtao manganese mining zone located in transition area of Yangtze block and Jiangnan block, crossed upper Yangtze block and Jiangnan orogenic belt. By comparison analysis of Datang formation layers in 7 manganese-forming sedimentary basins in this area,it's thought the strata thickness of Datangpo formation has positive correlation with manganese grade and orebody …
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Manganese (Mn) ore deposits in China are geologically interesting not only because of their sizes (many reaching world-class), but also their widely varied metallogenic epochs from the Mesoproterozoic to the Early Mesozoic (Hou et al., 1997, Fan and Yang, 1999, Fu et al., 2014), although the majority of the ore deposits were formed in the Neoproterozoic, Devonian, …
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Gao, Lingfeng, Shan Xu, Xiangyun Hu, Shuang Liu, Qi Zhou, and Bingnan Yang. (2021) "Sedimentary Setting and Ore-Forming Model in the Songtao Manganese Deposit, Southwestern China: Evidence from Audio-Frequency Magnetotelluric and …
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The Datangpo-type manganese ore samples were collected from a series of different deposits, including the Yanglizhang deposit (28°4′14.36″N, 108°46′3.66″E, five samples), Songtao County, Guizhou province, the Minle deposit (28°22′30.5″N, 109°20′10.5″E, four samples), Huayuan County, Hunan province, and the Rongxi deposit (28 ...
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(b) The gravity density model of 2D interactive inversion. from publication: Sedimentary Setting and Ore-Forming Model in the Songtao Manganese Deposit, Southwestern China: Evidence from Audio ...
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In order to reveal the distribution characteristics and potential ecological risks of heavy metals (metalloids) in manganese gangue, this paper took manganese gangue from Songtao typical manganese ore areas in Tongren City as the research object, and analyzed the total amount and occurrence form of heavy metals (metalloids) of Mn, Pb, As, Cr, Ni, Cu, Zn and Cd, and …
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The Minle manganese basin is located in Songtao-Huayuan district (Fig. 1 b green rectangle) and the Minle manganese deposit has been identified at its center ... Manganese ore-bodies are distributed in the black carbon shale of the first member of the lower Datangpo Formation, with slightly fluctuating thickness (Fig. 7). The lithological ...
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Economic feasibility valuing of deep mineral resources based on risk analysis: Songtao manganese ore - China case study. Shi-quan Dou, Jiang-yi Liu, Jian-zhong Xiao and Wen Pan. Resources Policy, 2020, vol. 66, issue C . Abstract: The exploitation of deep mineral resources is an inevitable choice under economic development and resource shortage. . Assessing the …
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Songtao is a traditional manganese metal production area in China, with more than 40 years of manganese ore mining history. However, continuous mining activities are also …
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The Datangpo-type manganese ore deposits, which formed during the Nanhuan (Cryogenian) period and are located in northeastern Guizhou and adjacent areas, are one of the most important manganese resources in China, …
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DOI: 10.1016/j.resourpol.2020.101612 Corpus ID: 214419631; Economic feasibility valuing of deep mineral resources based on risk analysis: Songtao manganese ore - China case study
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The exploration of the manganese deposit in the Songtao area started in the 1980s and included a number of studies of paleogeography, lithology, geochemistry, and sedimentary environment analysis. Despite the long mining history of subaerial manganese ore in this area, the origin of the manganese ore layer remains controversial. There are two ...
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In this paper, we integrated the audio-frequency magnetotelluric (AMT) data, gravity data, and comprehensive geological and borehole data analysis to characterize the structure of the Datangpo-type...
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Economic feasibility valuing of deep mineral resources based on risk analysis: Songtao manganese ore - China case study. Shi-quan Dou, Jiang-yi Liu, Jian-zhong Xiao, Wen Pan. Article 101612 View PDF. Article preview. select article Foreign direct investment determinants in an oil abundant host country: Short and long-run approach for Saudi Arabia.
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The Datangpo‐type manganese ore deposits, which formed during the Nanhuan (Cryogenian) period and are located in northeastern Guizhou and adjacent areas, are one of the most important manganese ...
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the manganese ore of Manganese Basin in Songtao has found Songtao m anganese in representatives hydrothermal spray flow of sedimentary br eccia structure, including stockwork structure, lump ...
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Abstract: The Lijiawan manganese deposit is one of the typical "Datangpo type" deposits in Songtao area of Guizhou province, which is a large concealed type manganese deposit disicovered in recent years and is also the deep peripheral extension of the Yanglizhang manganese ore bodies. Based on the field geological investigation, this paper focuses on the …
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A manganese mining project which is located Guizhou province, China is analyzed, paper choices several mainly risks of influence expected revenue to analysis project feasibility based on the DNPV technology, which includes the thickness of ore body, ore grade, market price, operation cost and nature disaster.
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Guizhou is the key exploration area of Mn ore in China, and a large number of Mn deposits represented by Datangpo-type Mn ore (DMO) have been found in this area, among which the DMO in Songtao produced in Nanhuanian system being the second super-large Mn ore in China (Zhou et al. 2022). At present, shallow and easy discovery ore in the
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Request PDF | Manganese mineral prospectivity based on deep convolutional neural networks in Songtao of northeastern Guizhou | The world has moved into an era of hidden ore body exploration ...
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The Minle manganese (Mn) deposit is a typical Mn-bearing deposit in the Datangpo Formation in southern China. The metallogenic environment and associated changing processes directly determine the migration, enrichment, and precipitation of Mn. To have a better understanding of the metallogenic structure, magnetotelluric (MT) method was performed to …
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Sedimentary Setting and Ore-Forming Model in the Songtao Manganese Deposit, Southwestern China: Evidence from Audio-Frequency Magnetotelluric and Gravity Data. Article. Full-text available.
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Request PDF | Economic feasibility valuing of deep mineral resources based on risk analysis: Songtao manganese ore - China case study | The exploitation of deep mineral resources is an inevitable ...
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Economic feasibility valuing of deep mineral resources based on risk analysis: Songtao manganese ore - China case study. Shi-quan Dou, Jiang-yi Liu, Jian-zhong Xiao, Wen Pan. June 2020 Article 101612 View PDF. Article preview. select article Policy evolution and effect evaluation of new-energy vehicle industry in China.
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TF-IDF statistical graph of Songtao-Huayuan manganese ore: (a) geological prospecting, (b) geophysical prospecting, (c) geochemical prospecting, (d) remote sensing, (e) metallogenic background, (f ...
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PDF | On Sep 1, 2013, Xiangkun Zhu and others published Geological and geochemical characteristics of the Daotuo super-large manganese ore deposit at Songtao County in Guizhou Province |...
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