FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022035670> ?p ?o ?g. }

• W2022035670 endingPage "528" @default.
• W2022035670 startingPage "509" @default.
• W2022035670 abstract "Abstract Ore deposits form under a wide range of physical and chemical conditions, but those precipitating from hot, aqueous fluids—i.e. the hydrothermal deposits—form generally below 700°C and at pressures of only 1 or 2 kbar or less. Natural aqueous fluids in rocks may extract metal and sulfur from a variety of rock types or may acquire them as a residual heritage from a crystallizing silicate magma. Ore-forming hydrothermal fluids never appear as hot springs (except in deep, submarine situations) because they boil, mix with surface waters, and cool, thereby losing their ore-bearing ability before reaching the surface. Mineral systems function as chemical buffers and indicators just as buffers and indicators function in a chemical laboratory. By reading the record written in the buffer/indicator assemblages of minerals one can reconstruct many aspects of the former chemical environment. By studying the record of changing conditions one may deduce information regarding the processes functioning to create the succession of chemical environments and the ore deposits they represent. The example of the OH vein at Creede, Colorado, shows a pH buffered by the K-feldspar + muscovite + quartz assemblage and the covariation of S 2 and O 2 buffered by the assemblage chlorite + pyrite + quartz. Boiling of the ore fluid led to its oxidation to hematite-bearing assemblages and simultaneously produced an intensely altered, sericitic capping over the vein in response to the condensation of vapors bearing acidic components. The solubility of metals as calculated from experimental and theoretical studies of mineral solubility appears too low by at least one or two powers of ten to explain the mineralization at Creede. In contrast to Creede where the mineral stabilities all point to a relatively consistent chemistry, the Mississippi Valley type deposits present a puzzle of conflicting chemical clues that are impossible to reconcile with any single equilibrium situation. Thus we must seriously consider metastable equilibria; those most likely involve redox disequilibrium among the sulfur species in solution and perhaps also involve organic compounds." @default.
• W2022035670 created "2016-06-24" @default.
• W2022035670 creator A5053352119 @default.
• W2022035670 date "1981-01-01" @default.
• W2022035670 modified "2023-09-25" @default.
• W2022035670 title "Physical-chemical conditions of ore deposition" @default.
• W2022035670 cites W1512476017 @default.
• W2022035670 cites W1676011433 @default.
• W2022035670 cites W1977339814 @default.
• W2022035670 cites W1984556242 @default.
• W2022035670 cites W1985076695 @default.
• W2022035670 cites W2002557472 @default.
• W2022035670 cites W2003191089 @default.
• W2022035670 cites W2022530924 @default.
• W2022035670 cites W2030896346 @default.
• W2022035670 cites W2039209497 @default.
• W2022035670 cites W2056016916 @default.
• W2022035670 cites W2078288112 @default.
• W2022035670 cites W2087284544 @default.
• W2022035670 cites W2114044449 @default.
• W2022035670 cites W2115852037 @default.
• W2022035670 cites W2116907764 @default.
• W2022035670 cites W2136037748 @default.
• W2022035670 cites W2148957284 @default.
• W2022035670 cites W2158516536 @default.
• W2022035670 cites W2914503920 @default.
• W2022035670 cites W2953745681 @default.
• W2022035670 cites W3158193475 @default.
• W2022035670 cites W3163121756 @default.
• W2022035670 doi "https://doi.org/10.1016/0079-1946(81)90024-0" @default.
• W2022035670 hasPublicationYear "1981" @default.
• W2022035670 type Work @default.
• W2022035670 sameAs 2022035670 @default.
• W2022035670 citedByCount "5" @default.
• W2022035670 countsByYear W20220356702020 @default.
• W2022035670 crossrefType "journal-article" @default.
• W2022035670 hasAuthorship W2022035670A5053352119 @default.
• W2022035670 hasConcept C114793014 @default.
• W2022035670 hasConcept C127313418 @default.
• W2022035670 hasConcept C17409809 @default.
• W2022035670 hasConcept C191897082 @default.
• W2022035670 hasConcept C192562407 @default.
• W2022035670 hasConcept C2816523 @default.
• W2022035670 hasConcept C64297162 @default.
• W2022035670 hasConceptScore W2022035670C114793014 @default.
• W2022035670 hasConceptScore W2022035670C127313418 @default.
• W2022035670 hasConceptScore W2022035670C17409809 @default.
• W2022035670 hasConceptScore W2022035670C191897082 @default.
• W2022035670 hasConceptScore W2022035670C192562407 @default.
• W2022035670 hasConceptScore W2022035670C2816523 @default.
• W2022035670 hasConceptScore W2022035670C64297162 @default.
• W2022035670 hasLocation W20220356701 @default.
• W2022035670 hasOpenAccess W2022035670 @default.
• W2022035670 hasPrimaryLocation W20220356701 @default.
• W2022035670 hasRelatedWork W1758497512 @default.
• W2022035670 hasRelatedWork W1967557881 @default.
• W2022035670 hasRelatedWork W1986055120 @default.
• W2022035670 hasRelatedWork W2040829098 @default.
• W2022035670 hasRelatedWork W2051980988 @default.
• W2022035670 hasRelatedWork W2106604767 @default.
• W2022035670 hasRelatedWork W2361911732 @default.
• W2022035670 hasRelatedWork W2380934447 @default.
• W2022035670 hasRelatedWork W2569551886 @default.
• W2022035670 hasRelatedWork W4200078603 @default.
• W2022035670 hasVolume "13-14" @default.
• W2022035670 isParatext "false" @default.
• W2022035670 isRetracted "false" @default.
• W2022035670 magId "2022035670" @default.
• W2022035670 workType "article" @default.