FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2370047664> ?p ?o ?g. }

• W2370047664 abstract "The Hongshan copper deposit, located in Shangri-la, Yunnan, China, is tectonically situated in the southern part of Sanjiang Tethyan Zhongdian island arc. It is one of the most significant deposits in this district and gets very popular concerned since its discovery with hotly debated about the genesis. It occurs slate, metaclastics and limestone interbedding with medium-basic volcanic rock and volcanoclastic rock and intruded by intermediate-acidity and ultrabasic dykes or stocks. Lenticular copper sulfide ore-bodies occur in bedded skarn bodies or adjacent to it, and is disrupted by post-metallogenic faults. The copper ores develop sulfide zonal texture with pyrite as nuclear, chalcopyrite as intermediate zone and pyrrhotite as external zone. Pyrite in the core is usually euhedral or subhedral crystal while the coating chalcopyrite and pyrrhotite are anhedral. Chalcopyrite precipitate around the early-formed pyrite, pyrrhotite which acted as the main body of the sulfide zonal texture grows around the chalcopyrite. The inner sulfide is generally replaced by the outer one. The sulfide zonal texture precipitates from the inside out as the following order: pyrite-chalcopyrite-pyrrhotite. Analysis of trace elements and S isotopes exhibit similar characteristics from different sulfides of the zonal texture, for example, moderate REE and strong Eu depletion with a gentle seagull REE pattern; riched in HFSE as U, Th, Zr, Hf and depleted in LILE as Rb, Sr and Ba; both the REE and TE distribution patterns of sulfides are similar to those of ultrabasic rocks in Hongshan area; whereas from nuclear pyrite to intermediate chalcopyrite and to external pyrrhotite, the total trace elements and REEs (∑REE 0.17371×10-6, 1.22626×10-6 and 5.25925×10-6) shows gradually increasing meanwhile Co/Ni and Se/Te gradually decreasing pattern. The above features indicate the mineralizing fluid trapping more crustal component during evolution. The δ34SV-CDT of 24 sulfides have a magmatic feature ranging from 3.81‰ and 5.23‰, and an order as δ34SV-CDT(Po)δ34SV-CDT(Ccp)δ34SV-CDT(Py), indicating that the sulfur fractionation hadn’t reached an thermodynamic equilibrium. The sulfide zonal texture of ores from Hongshan deposit is formed by a magmatic-dominated mineralizing fluid precipitating as the order pyrite-chalcopyrite-pyrrhotite, and accompanied with the decreasing of H2S and O2 fugacity or arising of pH value from the earlier to later." @default.
• W2370047664 created "2016-06-24" @default.
• W2370047664 creator A5062038313 @default.
• W2370047664 date "2013-01-01" @default.
• W2370047664 modified "2023-09-25" @default.
• W2370047664 title "Sulfide zonal texture and its geological significance of ores from the Hongshan copper deposit in Shangri-la, Yunnan Province, China" @default.
• W2370047664 hasPublicationYear "2013" @default.
• W2370047664 type Work @default.
• W2370047664 sameAs 2370047664 @default.
• W2370047664 citedByCount "0" @default.
• W2370047664 crossrefType "journal-article" @default.
• W2370047664 hasAuthorship W2370047664A5062038313 @default.
• W2370047664 hasConcept C127313418 @default.
• W2370047664 hasConcept C17409809 @default.
• W2370047664 hasConcept C191897082 @default.
• W2370047664 hasConcept C192562407 @default.
• W2370047664 hasConcept C195081551 @default.
• W2370047664 hasConcept C199289684 @default.
• W2370047664 hasConcept C2776062231 @default.
• W2370047664 hasConcept C2776268066 @default.
• W2370047664 hasConcept C2777163820 @default.
• W2370047664 hasConcept C2778188036 @default.
• W2370047664 hasConcept C2780596425 @default.
• W2370047664 hasConcept C544778455 @default.
• W2370047664 hasConcept C79766335 @default.
• W2370047664 hasConceptScore W2370047664C127313418 @default.
• W2370047664 hasConceptScore W2370047664C17409809 @default.
• W2370047664 hasConceptScore W2370047664C191897082 @default.
• W2370047664 hasConceptScore W2370047664C192562407 @default.
• W2370047664 hasConceptScore W2370047664C195081551 @default.
• W2370047664 hasConceptScore W2370047664C199289684 @default.
• W2370047664 hasConceptScore W2370047664C2776062231 @default.
• W2370047664 hasConceptScore W2370047664C2776268066 @default.
• W2370047664 hasConceptScore W2370047664C2777163820 @default.
• W2370047664 hasConceptScore W2370047664C2778188036 @default.
• W2370047664 hasConceptScore W2370047664C2780596425 @default.
• W2370047664 hasConceptScore W2370047664C544778455 @default.
• W2370047664 hasConceptScore W2370047664C79766335 @default.
• W2370047664 hasLocation W23700476641 @default.
• W2370047664 hasOpenAccess W2370047664 @default.
• W2370047664 hasPrimaryLocation W23700476641 @default.
• W2370047664 hasRelatedWork W1979634734 @default.
• W2370047664 hasRelatedWork W2002951632 @default.
• W2370047664 hasRelatedWork W2010568086 @default.
• W2370047664 hasRelatedWork W2143529966 @default.
• W2370047664 hasRelatedWork W2165548330 @default.
• W2370047664 hasRelatedWork W2565084667 @default.
• W2370047664 hasRelatedWork W2790270620 @default.
• W2370047664 hasRelatedWork W2887431402 @default.
• W2370047664 hasRelatedWork W2897275088 @default.
• W2370047664 hasRelatedWork W2994151012 @default.
• W2370047664 hasRelatedWork W3000290068 @default.
• W2370047664 hasRelatedWork W3007412920 @default.
• W2370047664 hasRelatedWork W3015865433 @default.
• W2370047664 hasRelatedWork W3035695360 @default.
• W2370047664 hasRelatedWork W3037920629 @default.
• W2370047664 hasRelatedWork W3044717645 @default.
• W2370047664 hasRelatedWork W3046829119 @default.
• W2370047664 hasRelatedWork W3106693887 @default.
• W2370047664 hasRelatedWork W3118856417 @default.
• W2370047664 hasRelatedWork W3146807654 @default.
• W2370047664 isParatext "false" @default.
• W2370047664 isRetracted "false" @default.
• W2370047664 magId "2370047664" @default.
• W2370047664 workType "article" @default.