Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024991650> ?p ?o ?g. }
- W2024991650 endingPage "432" @default.
- W2024991650 startingPage "426" @default.
- W2024991650 abstract "The Mesoproterozoic metasedimentary rocks of Chandil Formation belong to the northern part of Singhbhum Crustal Province, eastern India. The Chandil Formation lies within the North Singhbhum fold-and-thrust belt and is demarcated at its southern margin by the Dalma volcano-sedimentary belt. Tamar-Porapahar Shear Zone (TPSZ) separates the Chandil Formation from the Meso/Neoproterozoic Chhotanagpur Granite Gneissic Complex (CGGC) at its northern boundary. The area is characterized by quartz-mica-sericite-schist, quartzite, amphibolites and carbonaceous phyllites and is ubiquitously traversed by mineralized quartz reefs/veins. The field relationships and the petrographic characteristics of the lithounits of Chandil Formation indicate evidence of multi-phase deformations, exhibited by the presence of S–C fabric, S1–S2 planes of schistosity, alternate layers of coarse and thin quartz veins. The gold mineralization in the study area occurs along the east–west oriented Babaikundi-Birgaon axis, which has been established as a sheared/fractured contact running parallel to the Tamar Porapahar Shear Zone lying to the north. Gravity, magnetic, resistivity and induced polarization (IP) survey across the Babaikundi-Birgaon axis indicates the presence of sheared/fractured contact and sulfide mineralization. The gold mineralization within the area is confined to the quartz reef along the contact of mica schist and ambhibolites. Ore minerals observed in the area are chalcopyrite, pyrite, pyrrhotite, arsenopyrite and sphalerite. The majority of the sulfide mineralization is associated with the ferruginous quartz veins. Gold occurs in two distinct forms, as lodes/nuggets and as invisible gold within the pyrite mineralization. Field observations, reflected and transmitted light microscopic study, SEM analysis and electron probe micro analyzer (EPMA) were used to give a brief account of the mineral chemistry and presence of different forms of gold (including the first report of invisible gold within North Singhbhum fold-and-thrust Belt). The occurrence of gold in the crystal lattice of the pyrite may be attributed to the substitution and replacement of Fe ion within the pyrite aided by the hydrothermal activity." @default.
- W2024991650 created "2016-06-24" @default.
- W2024991650 creator A5051726544 @default.
- W2024991650 creator A5068136895 @default.
- W2024991650 creator A5088958052 @default.
- W2024991650 date "2015-03-01" @default.
- W2024991650 modified "2023-10-18" @default.
- W2024991650 title "Invisible gold occurrence within the quartz reef pyrite of Babaikundi area, North Singhbhum fold-and-thrust belt, Eastern Indian Shield: Evidence from petrographic, SEM and EPMA studies" @default.
- W2024991650 cites W1965744338 @default.
- W2024991650 cites W1972414345 @default.
- W2024991650 cites W1973461607 @default.
- W2024991650 cites W1982536542 @default.
- W2024991650 cites W2000012172 @default.
- W2024991650 cites W2000682498 @default.
- W2024991650 cites W2000876315 @default.
- W2024991650 cites W2005337775 @default.
- W2024991650 cites W2018093298 @default.
- W2024991650 cites W2025962880 @default.
- W2024991650 cites W2054261909 @default.
- W2024991650 cites W2064295439 @default.
- W2024991650 cites W2067048067 @default.
- W2024991650 cites W2084875901 @default.
- W2024991650 cites W2123826066 @default.
- W2024991650 cites W2144277007 @default.
- W2024991650 cites W2150793428 @default.
- W2024991650 cites W2278700438 @default.
- W2024991650 doi "https://doi.org/10.1016/j.oregeorev.2014.10.003" @default.
- W2024991650 hasPublicationYear "2015" @default.
- W2024991650 type Work @default.
- W2024991650 sameAs 2024991650 @default.
- W2024991650 citedByCount "20" @default.
- W2024991650 countsByYear W20249916502017 @default.
- W2024991650 countsByYear W20249916502018 @default.
- W2024991650 countsByYear W20249916502019 @default.
- W2024991650 countsByYear W20249916502020 @default.
- W2024991650 countsByYear W20249916502021 @default.
- W2024991650 countsByYear W20249916502022 @default.
- W2024991650 countsByYear W20249916502023 @default.
- W2024991650 crossrefType "journal-article" @default.
- W2024991650 hasAuthorship W2024991650A5051726544 @default.
- W2024991650 hasAuthorship W2024991650A5068136895 @default.
- W2024991650 hasAuthorship W2024991650A5088958052 @default.
- W2024991650 hasConcept C101139013 @default.
- W2024991650 hasConcept C127313418 @default.
- W2024991650 hasConcept C147717901 @default.
- W2024991650 hasConcept C149347711 @default.
- W2024991650 hasConcept C151730666 @default.
- W2024991650 hasConcept C154401813 @default.
- W2024991650 hasConcept C165205528 @default.
- W2024991650 hasConcept C17409809 @default.
- W2024991650 hasConcept C178790620 @default.
- W2024991650 hasConcept C185592680 @default.
- W2024991650 hasConcept C23295444 @default.
- W2024991650 hasConcept C26687426 @default.
- W2024991650 hasConcept C2776062231 @default.
- W2024991650 hasConcept C2776268066 @default.
- W2024991650 hasConcept C2777163820 @default.
- W2024991650 hasConcept C2777936327 @default.
- W2024991650 hasConcept C2778188036 @default.
- W2024991650 hasConcept C2778583526 @default.
- W2024991650 hasConcept C2779870107 @default.
- W2024991650 hasConcept C2780733770 @default.
- W2024991650 hasConcept C2780756512 @default.
- W2024991650 hasConcept C544778455 @default.
- W2024991650 hasConcept C59235061 @default.
- W2024991650 hasConcept C77928131 @default.
- W2024991650 hasConceptScore W2024991650C101139013 @default.
- W2024991650 hasConceptScore W2024991650C127313418 @default.
- W2024991650 hasConceptScore W2024991650C147717901 @default.
- W2024991650 hasConceptScore W2024991650C149347711 @default.
- W2024991650 hasConceptScore W2024991650C151730666 @default.
- W2024991650 hasConceptScore W2024991650C154401813 @default.
- W2024991650 hasConceptScore W2024991650C165205528 @default.
- W2024991650 hasConceptScore W2024991650C17409809 @default.
- W2024991650 hasConceptScore W2024991650C178790620 @default.
- W2024991650 hasConceptScore W2024991650C185592680 @default.
- W2024991650 hasConceptScore W2024991650C23295444 @default.
- W2024991650 hasConceptScore W2024991650C26687426 @default.
- W2024991650 hasConceptScore W2024991650C2776062231 @default.
- W2024991650 hasConceptScore W2024991650C2776268066 @default.
- W2024991650 hasConceptScore W2024991650C2777163820 @default.
- W2024991650 hasConceptScore W2024991650C2777936327 @default.
- W2024991650 hasConceptScore W2024991650C2778188036 @default.
- W2024991650 hasConceptScore W2024991650C2778583526 @default.
- W2024991650 hasConceptScore W2024991650C2779870107 @default.
- W2024991650 hasConceptScore W2024991650C2780733770 @default.
- W2024991650 hasConceptScore W2024991650C2780756512 @default.
- W2024991650 hasConceptScore W2024991650C544778455 @default.
- W2024991650 hasConceptScore W2024991650C59235061 @default.
- W2024991650 hasConceptScore W2024991650C77928131 @default.
- W2024991650 hasLocation W20249916501 @default.
- W2024991650 hasOpenAccess W2024991650 @default.
- W2024991650 hasPrimaryLocation W20249916501 @default.
- W2024991650 hasRelatedWork W2000682498 @default.
- W2024991650 hasRelatedWork W2024991650 @default.
- W2024991650 hasRelatedWork W2113295693 @default.
- W2024991650 hasRelatedWork W2158130761 @default.
- W2024991650 hasRelatedWork W2159175300 @default.