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- W640332783 endingPage "208" @default.
- W640332783 startingPage "181" @default.
- W640332783 abstract "Hydrothermal fluids are natural heated water solutions wherein variety of elements, compounds and gases may be dissolved. They are generated by diverse crustal and mantle geological processes including basinal fluid interaction, magmatic differentiation and mantle degassing. Mixing of the fluids of two different origins is often possible, and their solidified product may be economic. As the magmatic hydrothermal fluid is formed during the course of magmatic evolution from low volatiles and CO2-CH4 rich at primary basaltic magmatic phase to the saline water rich during granite/pegmatite formation, large number of constituents including the common S, Cl, F, Na, K, N2, metals and even REE may be found in it. The enrichment of halogen in the magmatic hydrothermal fluids promotes the partitioning of economically useful elements like Cu, Pb, Zn, W, Mn, Li, Rb, Sr and Ba from melt to the fluid phase. Salinity of this hydrothermal fluid, which varies from near 0 to >50 wt.% eq. NaCl, is a function of pressure. A wide range of immiscibility in the magmatic fluids results compositional modification of the gradually developing phases from nearly anhydrous melt to last residual low temperature water solution. Wet magma with higher mol% of water flows easily and exsolves water at low pressure regime. Influx of water in the heated rock suit can lower the liquidus temperature triggering melting at a lower temperature than the anhydrous melting. Fluid inclusions have been widely used to understand behaviour of ore forming fluids and the magmatic immiscibility such as silicate melt, H2O-CO2, hydrosaline melt, dense CH4 and sulphide-metal melt. Ore deposition is generally linked with the late stage of magmatic hydrothermal fluid, and its repeated pulses may lead to the formation of large ore bodies. In addition to saline aqueous fluid, the volatiles like H2S, CO2, SO2, SO4, HCl, B and F, are found as significant ore-depositing agents in magmatic-hydrothermal fluids. A hydrothermal fluid may dissolve economically useful elements or simply act as carrier for them. PVTX conditions obtained from fluid inclusions are vital for defining hydrothermal system and resulting ore mineralization, though such interpretation is largely based on the knowledge of their phase equilibria. The fluid process related to the epithermal Au deposits, porphyry type deposits, Malanjkhand Cu deposit and Balda-Tosham tungsten province, India, have also been discussed briefly." @default.
- W640332783 created "2016-06-24" @default.
- W640332783 creator A5058469603 @default.
- W640332783 creator A5082519115 @default.
- W640332783 date "2014-01-01" @default.
- W640332783 modified "2023-10-16" @default.
- W640332783 title "Hydrothermal Fluids of Magmatic Origin" @default.
- W640332783 cites W1492000624 @default.
- W640332783 cites W1535400326 @default.
- W640332783 cites W1964939334 @default.
- W640332783 cites W1965260190 @default.
- W640332783 cites W1969335766 @default.
- W640332783 cites W1969923323 @default.
- W640332783 cites W1974225370 @default.
- W640332783 cites W1976348616 @default.
- W640332783 cites W1982854663 @default.
- W640332783 cites W1984215126 @default.
- W640332783 cites W1986234848 @default.
- W640332783 cites W1986382569 @default.
- W640332783 cites W1991894584 @default.
- W640332783 cites W1993535035 @default.
- W640332783 cites W1994184986 @default.
- W640332783 cites W1994827019 @default.
- W640332783 cites W1998263110 @default.
- W640332783 cites W2002555513 @default.
- W640332783 cites W2002975639 @default.
- W640332783 cites W2003892405 @default.
- W640332783 cites W2004613109 @default.
- W640332783 cites W2006427503 @default.
- W640332783 cites W2008200349 @default.
- W640332783 cites W2009958649 @default.
- W640332783 cites W2012267808 @default.
- W640332783 cites W2017364385 @default.
- W640332783 cites W2023725662 @default.
- W640332783 cites W2024337591 @default.
- W640332783 cites W2026295157 @default.
- W640332783 cites W2027951355 @default.
- W640332783 cites W2028917031 @default.
- W640332783 cites W2032470219 @default.
- W640332783 cites W2035130206 @default.
- W640332783 cites W2040193198 @default.
- W640332783 cites W2041257453 @default.
- W640332783 cites W2042538526 @default.
- W640332783 cites W2044027794 @default.
- W640332783 cites W2044354520 @default.
- W640332783 cites W2047106724 @default.
- W640332783 cites W2049111683 @default.
- W640332783 cites W2052638720 @default.
- W640332783 cites W2055895721 @default.
- W640332783 cites W2057111410 @default.
- W640332783 cites W2060890318 @default.
- W640332783 cites W2061176709 @default.
- W640332783 cites W2061297937 @default.
- W640332783 cites W2062896787 @default.
- W640332783 cites W2069762569 @default.
- W640332783 cites W2071041472 @default.
- W640332783 cites W2076153543 @default.
- W640332783 cites W2078151478 @default.
- W640332783 cites W2087295880 @default.
- W640332783 cites W2088522209 @default.
- W640332783 cites W2091651204 @default.
- W640332783 cites W2093969028 @default.
- W640332783 cites W2107506859 @default.
- W640332783 cites W2108353466 @default.
- W640332783 cites W2112602772 @default.
- W640332783 cites W2112964472 @default.
- W640332783 cites W2114504059 @default.
- W640332783 cites W2115730736 @default.
- W640332783 cites W2117761731 @default.
- W640332783 cites W2126466768 @default.
- W640332783 cites W2137812800 @default.
- W640332783 cites W2148592038 @default.
- W640332783 cites W2150961589 @default.
- W640332783 cites W2159868744 @default.
- W640332783 cites W2160102246 @default.
- W640332783 cites W2162974904 @default.
- W640332783 cites W2165226343 @default.
- W640332783 cites W2169156998 @default.
- W640332783 cites W2170770997 @default.
- W640332783 cites W2181387605 @default.
- W640332783 cites W2284457962 @default.
- W640332783 cites W2304874705 @default.
- W640332783 cites W2321863986 @default.
- W640332783 cites W2324550407 @default.
- W640332783 cites W2325858089 @default.
- W640332783 cites W2335301929 @default.
- W640332783 cites W2415081471 @default.
- W640332783 cites W2429009271 @default.
- W640332783 cites W270053780 @default.
- W640332783 cites W3128322597 @default.
- W640332783 cites W3128757323 @default.
- W640332783 cites W4240887009 @default.
- W640332783 cites W4241003608 @default.
- W640332783 cites W4245779903 @default.
- W640332783 cites W4250594194 @default.
- W640332783 cites W46369703 @default.
- W640332783 cites W649124747 @default.
- W640332783 cites W651538817 @default.