Matches in SemOpenAlex for { <https://semopenalex.org/work/W4380151708> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W4380151708 endingPage "1756" @default.
- W4380151708 startingPage "1743" @default.
- W4380151708 abstract "矽卡岩型锡矿是全球重要的锡金属来源,但是锡石沉淀成矿机制仍存在较大的争议。垄上矽卡岩型锡矿床位于湘东锡田锡多金属矿田中部,是南岭钨锡成矿带内矽卡岩型锡矿的典型代表。本文在野外考察、矿石矿相学、流体包裹体岩相学研究的基础上,采用流体包裹体组合法对垄上矽卡岩矿床不同矿化阶段代表矿物中的流体包裹体进行了详细研究。结果显示,垄上矽卡岩型多金属矿床成矿阶段可划分为矽卡岩阶段、退化蚀变阶段、云英岩-氧化物阶段、石英硫化物阶段以及萤石碳酸盐化等5个阶段,其中,锡石主要形成于云英岩-氧化物阶段。与锡石密切共生的石英中发育流体包裹体类型主要为富液相、富气相两相水溶液包裹体,含液相CO<sub>2</sub>三相水溶液包裹体和纯CO<sub>2</sub>型包裹体。流体温度和盐度具有较大的变化范围(200~400℃和2%~9%NaCleqv),指示流体在降温过程中经历了显著的不混溶。与硫化物共生的石英中主要为富液相两相水溶液包裹体,温度和盐度主要集中在190~261℃和3%~7% NaCleqv,指示流体冷却过程同时经历了流体混合。本次研究提出锡田矽卡岩型矿床中流体不混溶是导致云英岩-氧化物阶段锡石沉淀成矿的主要机制,而流体冷却和混合是导致硫化物沉淀的主要原因。" @default.
- W4380151708 created "2023-06-11" @default.
- W4380151708 creator A5004099301 @default.
- W4380151708 creator A5019290469 @default.
- W4380151708 creator A5046090959 @default.
- W4380151708 creator A5088697406 @default.
- W4380151708 creator A5092132626 @default.
- W4380151708 date "2023-01-01" @default.
- W4380151708 modified "2023-09-27" @default.
- W4380151708 title "Characteristics of fluid inclusions and metallogenic mechanism of the Longshang skarn type tin polymetallic deposit in eastern Hunan Province, China" @default.
- W4380151708 doi "https://doi.org/10.18654/1000-0569/2023.06.10" @default.
- W4380151708 hasPublicationYear "2023" @default.
- W4380151708 type Work @default.
- W4380151708 citedByCount "0" @default.
- W4380151708 crossrefType "journal-article" @default.
- W4380151708 hasAuthorship W4380151708A5004099301 @default.
- W4380151708 hasAuthorship W4380151708A5019290469 @default.
- W4380151708 hasAuthorship W4380151708A5046090959 @default.
- W4380151708 hasAuthorship W4380151708A5088697406 @default.
- W4380151708 hasAuthorship W4380151708A5092132626 @default.
- W4380151708 hasBestOaLocation W43801517081 @default.
- W4380151708 hasConcept C127313418 @default.
- W4380151708 hasConcept C151730666 @default.
- W4380151708 hasConcept C156622251 @default.
- W4380151708 hasConcept C16674752 @default.
- W4380151708 hasConcept C166957645 @default.
- W4380151708 hasConcept C17409809 @default.
- W4380151708 hasConcept C191897082 @default.
- W4380151708 hasConcept C191935318 @default.
- W4380151708 hasConcept C192562407 @default.
- W4380151708 hasConcept C195843664 @default.
- W4380151708 hasConcept C2776152364 @default.
- W4380151708 hasConcept C525849907 @default.
- W4380151708 hasConcept C95457728 @default.
- W4380151708 hasConceptScore W4380151708C127313418 @default.
- W4380151708 hasConceptScore W4380151708C151730666 @default.
- W4380151708 hasConceptScore W4380151708C156622251 @default.
- W4380151708 hasConceptScore W4380151708C16674752 @default.
- W4380151708 hasConceptScore W4380151708C166957645 @default.
- W4380151708 hasConceptScore W4380151708C17409809 @default.
- W4380151708 hasConceptScore W4380151708C191897082 @default.
- W4380151708 hasConceptScore W4380151708C191935318 @default.
- W4380151708 hasConceptScore W4380151708C192562407 @default.
- W4380151708 hasConceptScore W4380151708C195843664 @default.
- W4380151708 hasConceptScore W4380151708C2776152364 @default.
- W4380151708 hasConceptScore W4380151708C525849907 @default.
- W4380151708 hasConceptScore W4380151708C95457728 @default.
- W4380151708 hasIssue "6" @default.
- W4380151708 hasLocation W43801517081 @default.
- W4380151708 hasOpenAccess W4380151708 @default.
- W4380151708 hasPrimaryLocation W43801517081 @default.
- W4380151708 hasRelatedWork W1991871589 @default.
- W4380151708 hasRelatedWork W2606911601 @default.
- W4380151708 hasRelatedWork W2885123506 @default.
- W4380151708 hasRelatedWork W2912389541 @default.
- W4380151708 hasRelatedWork W2957836849 @default.
- W4380151708 hasRelatedWork W2966664521 @default.
- W4380151708 hasRelatedWork W2991782721 @default.
- W4380151708 hasRelatedWork W3151607399 @default.
- W4380151708 hasRelatedWork W3161075542 @default.
- W4380151708 hasRelatedWork W3191735053 @default.
- W4380151708 hasVolume "39" @default.
- W4380151708 isParatext "false" @default.
- W4380151708 isRetracted "false" @default.
- W4380151708 workType "article" @default.