Tectonic-controlled sediment-hosted fluorite-barite deposits of the central Alpine-Himalayan segment, Komsheche, NE Isfahan, Central Iran
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DOI: 10.1016/j.chemgeo.2021.120084
Abstract: Abstract The Triassic carbonate-hosted Komsheche deposit of Central Iran, in the central segment of the Alpine-Himalayan orogen, is an ideal test site for tectonic-controlled ore formation processes. The mineralization consists of barite, fluorite, minor galena,… read more here.
Keywords: alpine himalayan; deposits central; sediment hosted; tectonic controlled ... See more keywords
Cobalt concentration in a sulfidic sea and mobilization during orogenesis: Implications for targeting epigenetic sediment-hosted Cu-Co deposits
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DOI: 10.1016/j.gca.2021.05.001
Abstract: Abstract The origin of sediment-hosted copper-cobalt deposits (SCDs) within metamorphic terranes remains contentious, particularly in regard to the timing of mineralization relative to basin evolution. Here, we link the timing of Cu-Co mineralization in the… read more here.
Keywords: mobilization orogenesis; mineralization; pyrite; sediment hosted ... See more keywords
A 65 k.y. time series from sediment-hosted glasses reveals rapid transitions in ocean ridge magmas
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DOI: 10.1130/g38752.1
Abstract: Studies of ocean ridge magmatism have been hampered by the difficulty in constructing time-series data over more than a few thousand years. Sediment rapidly covers newly formed ocean crust, and older rocks, even when recovered… read more here.
Keywords: ocean ridge; sediment hosted; time series; time ... See more keywords
How carbonate dissolution facilitates sediment-hosted Zn-Pb mineralization
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DOI: 10.1130/g49056.1
Abstract: Most of the world’s Zn and Pb is extracted from sediment-hosted Zn-Pb deposits. The Zn-Pb deposits hosted in carbonate rocks are hypothesized to form by mixing of acidic metal-bearing brines with reduced sulfur-bearing fluids while… read more here.
Keywords: dissolution facilitates; sediment hosted; carbonate dissolution; facilitates sediment ... See more keywords
Physiochemical Restrictions of Mineral Zoning of Sediment-Hosted Stratiform Copper Deposit in SW China
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DOI: 10.1155/2018/4261795
Abstract: The Chuxiong basin, located in southwest China, is well known as a mineralization area of red-bed type copper deposits in China. These deposits are characterized by mineral zoning, which is especially true for the Dayao… read more here.
Keywords: sediment hosted; mineral zoning; copper; restrictions mineral ... See more keywords