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Hydrothermal sulfur geochemistry on molybdenite deposition of the Questa Mo-deposit, New Mexico, USA
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, Jung Hun | - |
dc.date.accessioned | 2023-05-09T08:56:51Z | - |
dc.date.available | 2023-05-09T08:56:51Z | - |
dc.date.created | 2023-05-09 | - |
dc.date.created | 2023-05-09 | - |
dc.date.created | 2023-05-09 | - |
dc.date.issued | 2014-12 | - |
dc.identifier.citation | Geosciences Journal, Vol.18 No.4, pp.419-425 | - |
dc.identifier.issn | 1226-4806 | - |
dc.identifier.uri | https://hdl.handle.net/10371/192220 | - |
dc.description.abstract | We conducted combined microthermometry and LA-ICP-MS microanalysis in the several brine inclusion assemblages of the Questa porphyry Mo deposits, USA and the nearby cogenetic Rito del Medio granitoid to study the hydrothermal geochemistry responsible for a molybdenite deposition in the Climax-type Mo deposit. We analyzed S concentrations in the fluid inclusions by using a recent technique on S quantification in the singly-targeted fluid inclusions. We found plenty of S in the fluid inclusions adequate to precipitate molybdenite, and the molybdenite might be precipitated in the tight temperature range of 350-450 A degrees C in the Questa. A fractional crystallization in the causative magma would enrich Mo in the evolving magmatic-hydrothermal fluids from the early-stage hydrothermal breccias (MHBX) to the postdating stockwork veinlets (STW), while maintaining S to precipitate molybdenite in the Questa. | - |
dc.language | 영어 | - |
dc.publisher | 한국지질과학협의회 | - |
dc.title | Hydrothermal sulfur geochemistry on molybdenite deposition of the Questa Mo-deposit, New Mexico, USA | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/s12303-014-0040-8 | - |
dc.citation.journaltitle | Geosciences Journal | - |
dc.identifier.wosid | 000345280300004 | - |
dc.identifier.scopusid | 2-s2.0-84921938938 | - |
dc.citation.endpage | 425 | - |
dc.citation.number | 4 | - |
dc.citation.startpage | 419 | - |
dc.citation.volume | 18 | - |
dc.identifier.kciid | ART001938650 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Seo, Jung Hun | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | FLUID INCLUSIONS | - |
dc.subject.keywordPlus | SILICATE MELTS | - |
dc.subject.keywordPlus | EVOLUTION | - |
dc.subject.keywordPlus | COPPER | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | VAPOR | - |
dc.subject.keywordPlus | SOLUBILITY | - |
dc.subject.keywordPlus | MINERALS | - |
dc.subject.keywordPlus | COLORADO | - |
dc.subject.keywordPlus | GRANITES | - |
dc.subject.keywordAuthor | Questa | - |
dc.subject.keywordAuthor | climax | - |
dc.subject.keywordAuthor | molybdenite | - |
dc.subject.keywordAuthor | sulfur | - |
dc.subject.keywordAuthor | hydrothermal | - |
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