FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891634933> ?p ?o ?g. }

• W2891634933 endingPage "405" @default.
• W2891634933 startingPage "405" @default.
• W2891634933 abstract "The Ernest Henry Iron-Oxide-Copper-Gold deposit is the largest known Cu-Au deposit in the Eastern Succession of the Proterozoic Mount Isa Inlier, NW Queensland. Cu-Au mineralization is hosted in a K-feldspar altered breccia, bounded by two major pre-mineralization shear zones. Previous research suggests that Cu-Au mineralization and the ore-bearing breccia formed simultaneously through an eruption style explosive/implosive event, facilitated by the mixing of fluids at ~1530 Ma. However, the preservation of a highly deformed, weakly mineralized, pre-mineralization feature (termed the Inter-lens) within the orebody indicates that this model must be re-examined. The paragenesis of the Inter-lens is broadly consistent with previous studies on the deposit, and consists of albitization; an apatite-calcite-quartz-garnet assemblage; biotite-magnetite ± garnet alteration; K-feldspar ± hornblende alteration; Cu-Au mineralization and post-mineralization alteration and veining. Apatite from the paragenetically early apatite-calcite-quartz-garnet assemblage produce U–Pb ages of 1584 ± 22 Ma and 1587 ± 22 Ma, suggesting that the formation of apatite, and the maximum age of the Inter-lens is synchronous with D2 deformation of the Isan Orogeny and regional peak-metamorphic conditions. Apatite rare earth element-depletion trends display: (1) a depletion in rare earth elements evenly, corresponding with an enrichment in arsenic and (2) a selective light rare earth element depletion. Exposure to an acidic NaCl and/or CaCl2-rich sedimentary-derived fluid is responsible for the selective light rare earth element-depletion trend, while the exposure to a neutral to alkaline S, Na-, and/or Ca-rich magmatic fluid resulted in the depletion of rare earth elements in apatite evenly, while producing an enrichment in arsenic. We suggest the deposit experienced at least two hydrothermal events, with the first event related to peak-metamorphism (~1585 Ma) and a subsequent event related to the emplacement of the nearby (~1530 Ma) Williams–Naraku Batholiths. Brecciation resulted from competency contrasts between ductile metasedimentary rocks of the Inter-lens and surrounding shear zones against the brittle metavolcanic rocks that comprise the ore-bearing breccia, providing permeable pathways for the subsequent ore-bearing fluids." @default.
• W2891634933 created "2018-09-27" @default.
• W2891634933 creator A5057911678 @default.
• W2891634933 creator A5058878342 @default.
• W2891634933 creator A5069008579 @default.
• W2891634933 creator A5090122630 @default.
• W2891634933 date "2018-09-13" @default.
• W2891634933 modified "2023-09-27" @default.
• W2891634933 title "Geology, Apatite Geochronology, and Geochemistry of the Ernest Henry Inter-Lens: Implications for a Re-Examined Deposit Model" @default.
• W2891634933 cites W1947555207 @default.
• W2891634933 cites W1977116035 @default.
• W2891634933 cites W1982625888 @default.
• W2891634933 cites W1989562946 @default.
• W2891634933 cites W1989791823 @default.
• W2891634933 cites W1992873674 @default.
• W2891634933 cites W1996385203 @default.
• W2891634933 cites W2007105153 @default.
• W2891634933 cites W2012395145 @default.
• W2891634933 cites W2019392649 @default.
• W2891634933 cites W2020257877 @default.
• W2891634933 cites W2025873935 @default.
• W2891634933 cites W2041219564 @default.
• W2891634933 cites W2047314228 @default.
• W2891634933 cites W2050103121 @default.
• W2891634933 cites W2055027691 @default.
• W2891634933 cites W2055242142 @default.
• W2891634933 cites W2055604456 @default.
• W2891634933 cites W2064780728 @default.
• W2891634933 cites W2077835903 @default.
• W2891634933 cites W2078247211 @default.
• W2891634933 cites W2079032830 @default.
• W2891634933 cites W2080564426 @default.
• W2891634933 cites W2087073906 @default.
• W2891634933 cites W2087881480 @default.
• W2891634933 cites W2089507620 @default.
• W2891634933 cites W2094508962 @default.
• W2891634933 cites W2100411277 @default.
• W2891634933 cites W2138522501 @default.
• W2891634933 cites W2146384001 @default.
• W2891634933 cites W2148968364 @default.
• W2891634933 cites W2152075947 @default.
• W2891634933 cites W2171743302 @default.
• W2891634933 cites W2274717371 @default.
• W2891634933 cites W2353870592 @default.
• W2891634933 cites W2408849960 @default.
• W2891634933 cites W2415859322 @default.
• W2891634933 cites W2521731340 @default.
• W2891634933 cites W2593264076 @default.
• W2891634933 cites W2607162422 @default.
• W2891634933 cites W2612550437 @default.
• W2891634933 cites W2617591145 @default.
• W2891634933 cites W2741361382 @default.
• W2891634933 cites W2743218051 @default.
• W2891634933 cites W2743957273 @default.
• W2891634933 cites W2767598494 @default.
• W2891634933 cites W2781719103 @default.
• W2891634933 cites W2796600848 @default.
• W2891634933 cites W4255233578 @default.
• W2891634933 doi "https://doi.org/10.3390/min8090405" @default.
• W2891634933 hasPublicationYear "2018" @default.
• W2891634933 type Work @default.
• W2891634933 sameAs 2891634933 @default.
• W2891634933 citedByCount "18" @default.
• W2891634933 countsByYear W28916349332019 @default.
• W2891634933 countsByYear W28916349332020 @default.
• W2891634933 countsByYear W28916349332021 @default.
• W2891634933 countsByYear W28916349332022 @default.
• W2891634933 countsByYear W28916349332023 @default.
• W2891634933 crossrefType "journal-article" @default.
• W2891634933 hasAuthorship W2891634933A5057911678 @default.
• W2891634933 hasAuthorship W2891634933A5058878342 @default.
• W2891634933 hasAuthorship W2891634933A5069008579 @default.
• W2891634933 hasAuthorship W2891634933A5090122630 @default.
• W2891634933 hasBestOaLocation W28916349331 @default.
• W2891634933 hasConcept C111696902 @default.
• W2891634933 hasConcept C127313418 @default.
• W2891634933 hasConcept C151730666 @default.
• W2891634933 hasConcept C154401813 @default.
• W2891634933 hasConcept C159390177 @default.
• W2891634933 hasConcept C159750122 @default.
• W2891634933 hasConcept C17409809 @default.
• W2891634933 hasConcept C199289684 @default.
• W2891634933 hasConcept C202746551 @default.
• W2891634933 hasConcept C26687426 @default.
• W2891634933 hasConcept C2776152364 @default.
• W2891634933 hasConcept C2777212541 @default.
• W2891634933 hasConcept C2777229588 @default.
• W2891634933 hasConcept C2777615417 @default.
• W2891634933 hasConcept C2777746296 @default.
• W2891634933 hasConcept C2779870107 @default.
• W2891634933 hasConcept C2780191791 @default.
• W2891634933 hasConcept C2983155866 @default.
• W2891634933 hasConcept C62074269 @default.
• W2891634933 hasConcept C7145564 @default.
• W2891634933 hasConcept C77928131 @default.
• W2891634933 hasConcept C93033518 @default.
• W2891634933 hasConceptScore W2891634933C111696902 @default.
• W2891634933 hasConceptScore W2891634933C127313418 @default.

• next