Matches in SemOpenAlex for { <https://semopenalex.org/work/W3084495164> ?p ?o ?g. }
- W3084495164 endingPage "105778" @default.
- W3084495164 startingPage "105778" @default.
- W3084495164 abstract "The Kuh-e-Shah complex includes the Paleogene volcano-plutonic belt of the Lut Block, eastern Iran. The volcanic rocks which outcropped in this complex mainly consist of trachy-andesites, andesites, and basaltic-andesites that mineralogically contain plagioclase, pyroxene, hornblende, and minor biotite and olivine. Geochemically, they have features typical of high-K calc-alkaline to shoshsonitic magmas with enrichment in large ion lithophile elements (LILE), and depletion in high field strength elements (HFSE) and heavy rare earth elements (HREE). Chondrite-normalized REE plots show enrichment in light REE (4.9 < LaN/YbN < 11.6), Nb depletion and the slight negative Eu anomalies (Eu/Eu* = 0.80–0.99). Tectonic discrimination diagrams are used to infer a volcanic arc setting related to a continental subduction zone. It is concluded that the studied volcanic rocks have resulted from FC of a parental magma which formed by partial melting of the subducted oceanic crust and the overlying mantle wedge with spinel-lherzolite composition. Zircon UPb dating indicates an age of 38.6 to 38.9 Ma for volcanic rocks (Middle Eocene, Bartonian). Initial 87Sr/86Sr and 143Nd/144Nd ratios (0.704350–0.704820 and 0.512619–0.512779, resp.), are compatible with parental melts formation in a subduction mantle wedge. The ɛNdi values (+0.60 to +3.73) are in the range of mantle-derived melts. We suggest that volcanic rocks of the Lut Block are part of the Paleogene volcanism resulted from the Sistan oceanic crust subduction under the Lut Block during the Cretaceous." @default.
- W3084495164 created "2020-09-21" @default.
- W3084495164 creator A5004140173 @default.
- W3084495164 creator A5013611639 @default.
- W3084495164 creator A5044976528 @default.
- W3084495164 creator A5064856793 @default.
- W3084495164 creator A5077113427 @default.
- W3084495164 creator A5086114464 @default.
- W3084495164 date "2020-12-01" @default.
- W3084495164 modified "2023-09-27" @default.
- W3084495164 title "Geochemistry, petrogenesis, zircon U Pb geochronology and Sr Nd isotopic composition of Kuh-e-Shah volcanic rocks: Implications for an active continental margin along with eastern Iran during the Paleogene" @default.
- W3084495164 cites W1104249897 @default.
- W3084495164 cites W1495526948 @default.
- W3084495164 cites W1558473344 @default.
- W3084495164 cites W1676801909 @default.
- W3084495164 cites W1786920387 @default.
- W3084495164 cites W1840617620 @default.
- W3084495164 cites W1967209929 @default.
- W3084495164 cites W1968848349 @default.
- W3084495164 cites W1973012528 @default.
- W3084495164 cites W1976237764 @default.
- W3084495164 cites W1978695522 @default.
- W3084495164 cites W1987907556 @default.
- W3084495164 cites W1990737863 @default.
- W3084495164 cites W1991101657 @default.
- W3084495164 cites W1993744042 @default.
- W3084495164 cites W1998707404 @default.
- W3084495164 cites W1999957838 @default.
- W3084495164 cites W2004780523 @default.
- W3084495164 cites W2010741958 @default.
- W3084495164 cites W2016092507 @default.
- W3084495164 cites W2021987309 @default.
- W3084495164 cites W2027862110 @default.
- W3084495164 cites W2028236043 @default.
- W3084495164 cites W2031309418 @default.
- W3084495164 cites W2039064764 @default.
- W3084495164 cites W2048672728 @default.
- W3084495164 cites W2056914450 @default.
- W3084495164 cites W2067643357 @default.
- W3084495164 cites W2071386916 @default.
- W3084495164 cites W2079959766 @default.
- W3084495164 cites W2081673195 @default.
- W3084495164 cites W2082667528 @default.
- W3084495164 cites W2085924545 @default.
- W3084495164 cites W2089055932 @default.
- W3084495164 cites W2094651119 @default.
- W3084495164 cites W2100411277 @default.
- W3084495164 cites W2100832894 @default.
- W3084495164 cites W2106548985 @default.
- W3084495164 cites W2114220458 @default.
- W3084495164 cites W2119127388 @default.
- W3084495164 cites W2126710000 @default.
- W3084495164 cites W2138522501 @default.
- W3084495164 cites W2149869889 @default.
- W3084495164 cites W2160505034 @default.
- W3084495164 cites W2165317417 @default.
- W3084495164 cites W218328447 @default.
- W3084495164 cites W2242708164 @default.
- W3084495164 cites W2318167179 @default.
- W3084495164 cites W2338371724 @default.
- W3084495164 cites W2346629672 @default.
- W3084495164 cites W2588268339 @default.
- W3084495164 cites W2625327173 @default.
- W3084495164 cites W2766661285 @default.
- W3084495164 cites W2885245404 @default.
- W3084495164 cites W2911077070 @default.
- W3084495164 cites W2911939330 @default.
- W3084495164 cites W2930553564 @default.
- W3084495164 cites W2999380017 @default.
- W3084495164 cites W3007725690 @default.
- W3084495164 cites W3185600947 @default.
- W3084495164 cites W584384078 @default.
- W3084495164 cites W619947026 @default.
- W3084495164 doi "https://doi.org/10.1016/j.lithos.2020.105778" @default.
- W3084495164 hasPublicationYear "2020" @default.
- W3084495164 type Work @default.
- W3084495164 sameAs 3084495164 @default.
- W3084495164 citedByCount "0" @default.
- W3084495164 crossrefType "journal-article" @default.
- W3084495164 hasAuthorship W3084495164A5004140173 @default.
- W3084495164 hasAuthorship W3084495164A5013611639 @default.
- W3084495164 hasAuthorship W3084495164A5044976528 @default.
- W3084495164 hasAuthorship W3084495164A5064856793 @default.
- W3084495164 hasAuthorship W3084495164A5077113427 @default.
- W3084495164 hasAuthorship W3084495164A5086114464 @default.
- W3084495164 hasBestOaLocation W30844951642 @default.
- W3084495164 hasConcept C11872896 @default.
- W3084495164 hasConcept C120806208 @default.
- W3084495164 hasConcept C127313418 @default.
- W3084495164 hasConcept C141646446 @default.
- W3084495164 hasConcept C151730666 @default.
- W3084495164 hasConcept C154200439 @default.
- W3084495164 hasConcept C154489570 @default.
- W3084495164 hasConcept C161509811 @default.
- W3084495164 hasConcept C17409809 @default.
- W3084495164 hasConcept C192241223 @default.
- W3084495164 hasConcept C2778703903 @default.
- W3084495164 hasConcept C2778849375 @default.