FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014207713> ?p ?o ?g. }

• W2014207713 endingPage "226" @default.
• W2014207713 startingPage "203" @default.
• W2014207713 abstract "Abstract Alkaline rhyolitic and minor trachytic volcanics were erupted ∼580–530 Ma ago. They occur with their A-type intrusive equivalents in Sinai, southern Negev and southwestern Jordan. At Taba-Nuweiba district, these volcanics outcrop in three areas, namely, Wadi El-Mahash, Wadi Khileifiya and Gebel El-Homra. Mineralogically, they comprise alkali feldspars, iron-rich biotite and arfvedsonite together with rare ferro-eckermannite. Geochemically, the older rhyolitic volcanics are highly evolved, enriched in HFSE including REE and depleted in Ca, Mg, Sr and Eu. The rhyolitic rocks of Wadi El-Mahash and Gebel El-Homra are enriched in K2O content (5.3–10.1 wt.%) and depleted in Na2O content (0.08–2.97 wt.%), while the rhyolites of Wadi Khileifiya have normal contents of alkalis. Their REE patterns are uniform, parallel to subparallel, fractionated [(La/Yb)n = 5.4] and show prominent negative Eu-anomalies. They are classified as alkali rhyolites with minor comendites. The younger volcanics are classified as trachyandesite and quartz trachyte (56.6–62.9 wt.% SiO2). Both older and younger volcanics represent two separate magmatic suites. The overall mineralogical and chemical characteristics of these volcanics are consistent with within plate tectonic setting. It is suggested that partial melting of crustal rocks yielded the source magma. Lithospheric extension and crustal rupture occurred prior to the eruption of these volcanics. The rather thin continental crust (∼35 km) as well as the continental upheaval and extensive erosion that preceded their emplacement favoured pressure release and increasing mantle contribution. The volatiles of the upper mantle were important agents for heat transfer, and sufficient for the anatexis of the crustal rocks. A petrogenetic hypothesis is proposed for the genesis of the recorded potassic and ultrapotassic rhyolitic rocks through the action of dissolved volatiles and their accumulation in the uppermost part of the magma chamber." @default.
• W2014207713 created "2016-06-24" @default.
• W2014207713 creator A5059460438 @default.
• W2014207713 creator A5062543491 @default.
• W2014207713 creator A5088466786 @default.
• W2014207713 date "2007-04-01" @default.
• W2014207713 modified "2023-09-29" @default.
• W2014207713 title "A-type volcanics in Central Eastern Sinai, Egypt" @default.
• W2014207713 cites W1504017347 @default.
• W2014207713 cites W1964276243 @default.
• W2014207713 cites W1965374961 @default.
• W2014207713 cites W1971685925 @default.
• W2014207713 cites W1974499954 @default.
• W2014207713 cites W1975202438 @default.
• W2014207713 cites W1976700224 @default.
• W2014207713 cites W1977039791 @default.
• W2014207713 cites W1977650828 @default.
• W2014207713 cites W1978676610 @default.
• W2014207713 cites W1981985585 @default.
• W2014207713 cites W1986014776 @default.
• W2014207713 cites W1991148604 @default.
• W2014207713 cites W2010966452 @default.
• W2014207713 cites W2017531788 @default.
• W2014207713 cites W2018656679 @default.
• W2014207713 cites W2024641719 @default.
• W2014207713 cites W2025727391 @default.
• W2014207713 cites W2031235866 @default.
• W2014207713 cites W2033683037 @default.
• W2014207713 cites W2042281510 @default.
• W2014207713 cites W2049886471 @default.
• W2014207713 cites W2051113175 @default.
• W2014207713 cites W2054000349 @default.
• W2014207713 cites W2056905559 @default.
• W2014207713 cites W2059250966 @default.
• W2014207713 cites W2062452268 @default.
• W2014207713 cites W2065449204 @default.
• W2014207713 cites W2079765078 @default.
• W2014207713 cites W2081309949 @default.
• W2014207713 cites W2081729613 @default.
• W2014207713 cites W2090639026 @default.
• W2014207713 cites W2094946468 @default.
• W2014207713 cites W2097394294 @default.
• W2014207713 cites W2108971421 @default.
• W2014207713 cites W2123157409 @default.
• W2014207713 cites W2127236625 @default.
• W2014207713 cites W2131486119 @default.
• W2014207713 cites W2143848963 @default.
• W2014207713 cites W2145191782 @default.
• W2014207713 cites W2166978438 @default.
• W2014207713 cites W2318064085 @default.
• W2014207713 cites W2329218778 @default.
• W2014207713 cites W2525338872 @default.
• W2014207713 cites W2764570970 @default.
• W2014207713 cites W4249152216 @default.
• W2014207713 doi "https://doi.org/10.1016/j.jafrearsci.2007.02.006" @default.
• W2014207713 hasPublicationYear "2007" @default.
• W2014207713 type Work @default.
• W2014207713 sameAs 2014207713 @default.
• W2014207713 citedByCount "53" @default.
• W2014207713 countsByYear W20142077132012 @default.
• W2014207713 countsByYear W20142077132013 @default.
• W2014207713 countsByYear W20142077132014 @default.
• W2014207713 countsByYear W20142077132015 @default.
• W2014207713 countsByYear W20142077132016 @default.
• W2014207713 countsByYear W20142077132017 @default.
• W2014207713 countsByYear W20142077132018 @default.
• W2014207713 countsByYear W20142077132019 @default.
• W2014207713 countsByYear W20142077132020 @default.
• W2014207713 countsByYear W20142077132021 @default.
• W2014207713 countsByYear W20142077132022 @default.
• W2014207713 countsByYear W20142077132023 @default.
• W2014207713 crossrefType "journal-article" @default.
• W2014207713 hasAuthorship W2014207713A5059460438 @default.
• W2014207713 hasAuthorship W2014207713A5062543491 @default.
• W2014207713 hasAuthorship W2014207713A5088466786 @default.
• W2014207713 hasConcept C120806208 @default.
• W2014207713 hasConcept C127313418 @default.
• W2014207713 hasConcept C17409809 @default.
• W2014207713 hasConcept C192241223 @default.
• W2014207713 hasConcept C5900021 @default.
• W2014207713 hasConceptScore W2014207713C120806208 @default.
• W2014207713 hasConceptScore W2014207713C127313418 @default.
• W2014207713 hasConceptScore W2014207713C17409809 @default.
• W2014207713 hasConceptScore W2014207713C192241223 @default.
• W2014207713 hasConceptScore W2014207713C5900021 @default.
• W2014207713 hasIssue "4-5" @default.
• W2014207713 hasLocation W20142077131 @default.
• W2014207713 hasOpenAccess W2014207713 @default.
• W2014207713 hasPrimaryLocation W20142077131 @default.
• W2014207713 hasRelatedWork W2004378897 @default.
• W2014207713 hasRelatedWork W2347794752 @default.
• W2014207713 hasRelatedWork W2350052318 @default.
• W2014207713 hasRelatedWork W2369517388 @default.
• W2014207713 hasRelatedWork W2372146573 @default.
• W2014207713 hasRelatedWork W2735800479 @default.
• W2014207713 hasRelatedWork W2977802646 @default.
• W2014207713 hasRelatedWork W3172099227 @default.
• W2014207713 hasRelatedWork W2621240012 @default.

• next