FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2169073407> ?p ?o ?g. }

• W2169073407 abstract "Fluid inclusion data, EPMA and geochemical studies of metamorphic chlorites from altered phyllites and graphitic phyllites were used to constrain the possible nature of the ore fluid involved in gold mineralization in the Birimian of Ghana. The results showed that the metavolcanics and metasediments rock groups in the Birimian gold belt were transformed by metamorphism and hydrothermal activity. The alteration processes involved in the transformation were sulphidation, sericitization, rutile formation, silicification, carbonation, carbonitization and of chloritization. Some of these processes were related to major gold mineralization in the country rocks. Minor alterations caused by the hydrothermal activity, which resulted in the mineralization are sulphidation, carbonation, tourmalization and chloritisation. It is inferred that gold was deposited under similar conditions as those of the hydrothermal activity. Calculated physico-chemical depositional conditions of the ore fluid, based on chlorite-pyrrhotite-pyrite and chlorite-albite relationships yielded fO2 = -33 to -32; fH2S = 1.5 to - 2.0; and pH= 5.8. Precipitation of gold in the country rocks occurred as gold-bearing sulphides, dominated by arsenopyrite, through interaction of the host country rocks with the mineralising fluid. Deposition of the gold occurred within major late-orogenic shear zones when the original mineralizing fluid decompressed, cooled and separated into CO2-rich and H2O-rich fluids." @default.
• W2169073407 created "2016-06-24" @default.
• W2169073407 creator A5001468085 @default.
• W2169073407 creator A5007010458 @default.
• W2169073407 creator A5012808898 @default.
• W2169073407 creator A5022595752 @default.
• W2169073407 creator A5042582667 @default.
• W2169073407 creator A5042986811 @default.
• W2169073407 date "2013-01-01" @default.
• W2169073407 modified "2023-09-27" @default.
• W2169073407 title "Aspects of the Chemical Composition of the Birimian Gold Fluid" @default.
• W2169073407 cites W1480707851 @default.
• W2169073407 cites W1509213491 @default.
• W2169073407 cites W1965843752 @default.
• W2169073407 cites W1967278898 @default.
• W2169073407 cites W1972804398 @default.
• W2169073407 cites W1975327286 @default.
• W2169073407 cites W1975861833 @default.
• W2169073407 cites W1975988467 @default.
• W2169073407 cites W1978447424 @default.
• W2169073407 cites W1985434668 @default.
• W2169073407 cites W1995835522 @default.
• W2169073407 cites W1996377397 @default.
• W2169073407 cites W2008632542 @default.
• W2169073407 cites W2009020736 @default.
• W2169073407 cites W2030332727 @default.
• W2169073407 cites W2036848227 @default.
• W2169073407 cites W2054643770 @default.
• W2169073407 cites W2061914851 @default.
• W2169073407 cites W2069737449 @default.
• W2169073407 cites W2071983239 @default.
• W2169073407 cites W2082645751 @default.
• W2169073407 cites W2095473629 @default.
• W2169073407 cites W2099178309 @default.
• W2169073407 cites W2109954563 @default.
• W2169073407 cites W2118015150 @default.
• W2169073407 cites W2123484787 @default.
• W2169073407 cites W2128703274 @default.
• W2169073407 cites W2130206120 @default.
• W2169073407 cites W2134188153 @default.
• W2169073407 cites W2138822821 @default.
• W2169073407 cites W2139988460 @default.
• W2169073407 cites W2168019960 @default.
• W2169073407 cites W2287708881 @default.
• W2169073407 cites W2313457781 @default.
• W2169073407 cites W2319446650 @default.
• W2169073407 cites W2329938669 @default.
• W2169073407 cites W2338594552 @default.
• W2169073407 cites W2602865620 @default.
• W2169073407 cites W2614417512 @default.
• W2169073407 cites W2739555100 @default.
• W2169073407 cites W2904814847 @default.
• W2169073407 cites W3124795791 @default.
• W2169073407 hasPublicationYear "2013" @default.
• W2169073407 type Work @default.
• W2169073407 sameAs 2169073407 @default.
• W2169073407 citedByCount "1" @default.
• W2169073407 countsByYear W21690734072016 @default.
• W2169073407 crossrefType "journal-article" @default.
• W2169073407 hasAuthorship W2169073407A5001468085 @default.
• W2169073407 hasAuthorship W2169073407A5007010458 @default.
• W2169073407 hasAuthorship W2169073407A5012808898 @default.
• W2169073407 hasAuthorship W2169073407A5022595752 @default.
• W2169073407 hasAuthorship W2169073407A5042582667 @default.
• W2169073407 hasAuthorship W2169073407A5042986811 @default.
• W2169073407 hasConcept C111696902 @default.
• W2169073407 hasConcept C112764850 @default.
• W2169073407 hasConcept C127313418 @default.
• W2169073407 hasConcept C149347711 @default.
• W2169073407 hasConcept C151730666 @default.
• W2169073407 hasConcept C156622251 @default.
• W2169073407 hasConcept C159390177 @default.
• W2169073407 hasConcept C159750122 @default.
• W2169073407 hasConcept C165205528 @default.
• W2169073407 hasConcept C17409809 @default.
• W2169073407 hasConcept C178790620 @default.
• W2169073407 hasConcept C185592680 @default.
• W2169073407 hasConcept C199289684 @default.
• W2169073407 hasConcept C26687426 @default.
• W2169073407 hasConcept C2776062231 @default.
• W2169073407 hasConcept C2776152364 @default.
• W2169073407 hasConcept C2777163820 @default.
• W2169073407 hasConcept C2777844515 @default.
• W2169073407 hasConcept C2778188036 @default.
• W2169073407 hasConcept C2779870107 @default.
• W2169073407 hasConcept C2780733770 @default.
• W2169073407 hasConcept C2780756512 @default.
• W2169073407 hasConcept C544778455 @default.
• W2169073407 hasConceptScore W2169073407C111696902 @default.
• W2169073407 hasConceptScore W2169073407C112764850 @default.
• W2169073407 hasConceptScore W2169073407C127313418 @default.
• W2169073407 hasConceptScore W2169073407C149347711 @default.
• W2169073407 hasConceptScore W2169073407C151730666 @default.
• W2169073407 hasConceptScore W2169073407C156622251 @default.
• W2169073407 hasConceptScore W2169073407C159390177 @default.
• W2169073407 hasConceptScore W2169073407C159750122 @default.
• W2169073407 hasConceptScore W2169073407C165205528 @default.
• W2169073407 hasConceptScore W2169073407C17409809 @default.
• W2169073407 hasConceptScore W2169073407C178790620 @default.
• W2169073407 hasConceptScore W2169073407C185592680 @default.

• next