FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1846156729> ?p ?o ?g. }

• W1846156729 endingPage "277" @default.
• W1846156729 startingPage "262" @default.
• W1846156729 abstract "The Sarekoubu–Qiaxia area of the southern Altaides hosts a number of vein gold and copper deposits, in which a great number of carbonic fluid inclusions were found. For many years, the ore genesis of these deposits and the origin of the carbonic inclusions are still unclear. This study attempts to explain where the carbonic inclusions came from and their contribution to gold mineralization. The Sarekoubu gold deposit (SR) and the Qiaxia copper–gold deposit (QX) occur in the lower Devonian Kangbutiebao Formation (D1k22). Two types of quartz veins in these deposits can be distinguished: (1) lentoid or banded quartz veins (QI) parallel to the foliation of metamorphic rocks; and (2) chalcopyrite-bearing quartz veins (QII) cutting across the foliation of metamorphic rocks and banded sulfides. Three main types of fluid inclusions can be found in the quartz veins: CO2–H2O fluid inclusions (Type CW), carbonic inclusions (Type C), and salt-aqueous inclusions (Type W). The CO2-rich fluid inclusions (type CW and type C) occur both in the QI and QII veins. The fluid inclusion assemblage (FIA) method was applied in petrography study and thermometry data analysis. The results show that CO2-rich fluid inclusions have been trapped with the minimum temperatures ranging from 243 to 395 °C for the early vein quartz stage (QI), and 230 to 328 °C for late polysulfide quartz veins (QII) of the Sarekoubu deposit. For the Qiaxia deposit, the minimum trapping temperatures are from 201 to 382 °C for QI, and from 207 to 365 °C for QII respectively. The estimated minimum trapping pressures are from 110 to 330 MPa which are in agreement with the P–T conditions of the regional metamorphism. The CO2-rich fluids in the vein gold mineralization at the Sarekoubu–Qiaxia area might be produced after peak regional metamorphism during the early Carboniferous to the Permian due to decomposition of marble and calcareous siltstone in the Lower Devonian Kangbutiebao Formation. High density carbonic inclusions in SR are much more abundant than in QX, indicating that regional tectonic stress in SR might be higher than in QX. The hydrothermal alterations are also much more intensive in SR than in QX, which may illustrate loss of water in CO2–H2O fluids in SR during the process of wall rock alterations and leaving CO2-rich fluids behind. The CO2-rich fluids may have played an important role in gold mineralization and modifying the VMS deposits." @default.
• W1846156729 created "2016-06-24" @default.
• W1846156729 creator A5005315269 @default.
• W1846156729 creator A5035102525 @default.
• W1846156729 creator A5057281460 @default.
• W1846156729 creator A5064912679 @default.
• W1846156729 creator A5071574356 @default.
• W1846156729 date "2015-12-01" @default.
• W1846156729 modified "2023-10-14" @default.
• W1846156729 title "CO 2 -rich inclusions in vein gold–copper mineralization of the Sarekoubu–Qiaxia District, southern Altaides, China: Implication for ore genesis" @default.
• W1846156729 cites W1581796517 @default.
• W1846156729 cites W1967682185 @default.
• W1846156729 cites W1973028202 @default.
• W1846156729 cites W1978746864 @default.
• W1846156729 cites W1984881578 @default.
• W1846156729 cites W1984923148 @default.
• W1846156729 cites W1985496276 @default.
• W1846156729 cites W1991976951 @default.
• W1846156729 cites W2005925547 @default.
• W1846156729 cites W2013080982 @default.
• W1846156729 cites W2025140431 @default.
• W1846156729 cites W2026665127 @default.
• W1846156729 cites W2027662663 @default.
• W1846156729 cites W2028857741 @default.
• W1846156729 cites W2030082480 @default.
• W1846156729 cites W2035419363 @default.
• W1846156729 cites W2036143042 @default.
• W1846156729 cites W2038287034 @default.
• W1846156729 cites W2038367243 @default.
• W1846156729 cites W2039759100 @default.
• W1846156729 cites W2055142051 @default.
• W1846156729 cites W2059237956 @default.
• W1846156729 cites W2068294643 @default.
• W1846156729 cites W2074525585 @default.
• W1846156729 cites W2084771003 @default.
• W1846156729 cites W2085802529 @default.
• W1846156729 cites W2087806970 @default.
• W1846156729 cites W2092160504 @default.
• W1846156729 cites W2110590093 @default.
• W1846156729 cites W2114548442 @default.
• W1846156729 cites W2119434233 @default.
• W1846156729 cites W2126369976 @default.
• W1846156729 cites W2133955500 @default.
• W1846156729 cites W2480579518 @default.
• W1846156729 cites W4243899842 @default.
• W1846156729 doi "https://doi.org/10.1016/j.gexplo.2015.10.001" @default.
• W1846156729 hasPublicationYear "2015" @default.
• W1846156729 type Work @default.
• W1846156729 sameAs 1846156729 @default.
• W1846156729 citedByCount "8" @default.
• W1846156729 countsByYear W18461567292016 @default.
• W1846156729 countsByYear W18461567292018 @default.
• W1846156729 countsByYear W18461567292020 @default.
• W1846156729 countsByYear W18461567292021 @default.
• W1846156729 countsByYear W18461567292022 @default.
• W1846156729 countsByYear W18461567292023 @default.
• W1846156729 crossrefType "journal-article" @default.
• W1846156729 hasAuthorship W1846156729A5005315269 @default.
• W1846156729 hasAuthorship W1846156729A5035102525 @default.
• W1846156729 hasAuthorship W1846156729A5057281460 @default.
• W1846156729 hasAuthorship W1846156729A5064912679 @default.
• W1846156729 hasAuthorship W1846156729A5071574356 @default.
• W1846156729 hasConcept C107832698 @default.
• W1846156729 hasConcept C111696902 @default.
• W1846156729 hasConcept C118552586 @default.
• W1846156729 hasConcept C127313418 @default.
• W1846156729 hasConcept C151730666 @default.
• W1846156729 hasConcept C15744967 @default.
• W1846156729 hasConcept C159390177 @default.
• W1846156729 hasConcept C159750122 @default.
• W1846156729 hasConcept C17409809 @default.
• W1846156729 hasConcept C199289684 @default.
• W1846156729 hasConcept C26687426 @default.
• W1846156729 hasConcept C2776152364 @default.
• W1846156729 hasConcept C2777202286 @default.
• W1846156729 hasConcept C2779870107 @default.
• W1846156729 hasConcept C59235061 @default.
• W1846156729 hasConcept C7145564 @default.
• W1846156729 hasConceptScore W1846156729C107832698 @default.
• W1846156729 hasConceptScore W1846156729C111696902 @default.
• W1846156729 hasConceptScore W1846156729C118552586 @default.
• W1846156729 hasConceptScore W1846156729C127313418 @default.
• W1846156729 hasConceptScore W1846156729C151730666 @default.
• W1846156729 hasConceptScore W1846156729C15744967 @default.
• W1846156729 hasConceptScore W1846156729C159390177 @default.
• W1846156729 hasConceptScore W1846156729C159750122 @default.
• W1846156729 hasConceptScore W1846156729C17409809 @default.
• W1846156729 hasConceptScore W1846156729C199289684 @default.
• W1846156729 hasConceptScore W1846156729C26687426 @default.
• W1846156729 hasConceptScore W1846156729C2776152364 @default.
• W1846156729 hasConceptScore W1846156729C2777202286 @default.
• W1846156729 hasConceptScore W1846156729C2779870107 @default.
• W1846156729 hasConceptScore W1846156729C59235061 @default.
• W1846156729 hasConceptScore W1846156729C7145564 @default.
• W1846156729 hasFunder F4320321001 @default.
• W1846156729 hasLocation W18461567291 @default.
• W1846156729 hasOpenAccess W1846156729 @default.
• W1846156729 hasPrimaryLocation W18461567291 @default.

• next