FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014764339> ?p ?o ?g. }

• W2014764339 endingPage "184" @default.
• W2014764339 startingPage "168" @default.
• W2014764339 abstract "In this study, we deduce the age of the collisional orogeny in the Aravalli-Delhi Mobile Belt, using electron microprobe (EMP) dating of monazites of two suites of metapelitic to metapsammitic rocks from the Banded Gneissic Complex of Central Rajasthan. These metasediments of the Sandmata and the Mangalwar Complexes record a high-pressure, upper amphibolite (P ∼ 10.3 ± 0.8 kbar, T ∼ 675 ± 60 °C) to granulite facies (P ∼ 12–14 kbar, T ∼ 815 °C) peak metamorphism (M2P stage) and a post-peak decompression to ∼5 kbar, 575–660 °C (M2R stage), following a clockwise P–T path (M2 event). The metapelites of the Sandmata Complex, however, record an older, medium-pressure, sillimanite-facies granulite metamorphism (M1 event). Electron microprobe dating of monazites, occurring in the different textural settings of three metapelite granulite samples of the Sandmata Complex yields three mean spot age populations at ∼1700 ± 3 to ∼1733 ± 15 Ma, ∼1597 ± 6 to ∼1629 ± 23 Ma and ∼882 ± 15 Ma. While Late Palaeoproterozoic age populations are correlated with the timing of the M1 metamorphism, the Early Neoproterozoic ages from garnet-breakdown textural domain constrain the timing of the overprinting M2R event. Interpretation of the Late Mesoproterozoic age component is problematic. It may reflect either a mixed age due to partial Pb loss of the Palaeoproterozoic monazites by a younger high-grade event or may define the timing of a high-grade tectonothermal event, the imprints of which have been registered in the Proterozoic mobile belts of central, eastern, north-eastern and south-eastern India. Monazites from the metapelites of the Mangalwar Complex yield characteristic Late Mesoproterozoic to Neoproterozoic ages with clusters at 946 ± 6, 909 ± 9 and 865 ± 10 Ma. The metagranites intrusive into the M1 granulites additionally register an emplacement age of ∼978 ± 18 Ma. The age span of ∼0.98–0.95 to ∼0.88–087 Ga is taken as the age of the M2 event. Based on these geochronologic and metamorphic findings, we assign a Grenvillian age for the collisional orogeny in the Aravalli-Delhi Mobile Belt. The extent of propagation of the Grenvillian orogenic front in the Aravalli-Delhi orogen and its implication in Rodinia reconstruction are also discussed." @default.
• W2014764339 created "2016-06-24" @default.
• W2014764339 creator A5032442212 @default.
• W2014764339 creator A5046846411 @default.
• W2014764339 creator A5047525229 @default.
• W2014764339 date "2010-04-01" @default.
• W2014764339 modified "2023-10-17" @default.
• W2014764339 title "Grenvillian age high-pressure upper amphibolite-granulite metamorphism in the Aravalli-Delhi Mobile Belt, Northwestern India: New evidence from monazite chemical age and its implication" @default.
• W2014764339 cites W1545208992 @default.
• W2014764339 cites W1599298579 @default.
• W2014764339 cites W1830358639 @default.
• W2014764339 cites W1930514495 @default.
• W2014764339 cites W1963492085 @default.
• W2014764339 cites W1965625536 @default.
• W2014764339 cites W1969742448 @default.
• W2014764339 cites W1970895506 @default.
• W2014764339 cites W1971984857 @default.
• W2014764339 cites W1975407734 @default.
• W2014764339 cites W1978488084 @default.
• W2014764339 cites W1982122931 @default.
• W2014764339 cites W1987412015 @default.
• W2014764339 cites W1989392133 @default.
• W2014764339 cites W1989700233 @default.
• W2014764339 cites W1989982832 @default.
• W2014764339 cites W1992613854 @default.
• W2014764339 cites W1998570074 @default.
• W2014764339 cites W2004562553 @default.
• W2014764339 cites W2018626802 @default.
• W2014764339 cites W2025811504 @default.
• W2014764339 cites W2027248793 @default.
• W2014764339 cites W2028837424 @default.
• W2014764339 cites W2028855790 @default.
• W2014764339 cites W2038912142 @default.
• W2014764339 cites W2040549377 @default.
• W2014764339 cites W2046239832 @default.
• W2014764339 cites W2046793287 @default.
• W2014764339 cites W2048240400 @default.
• W2014764339 cites W2050024169 @default.
• W2014764339 cites W2050120676 @default.
• W2014764339 cites W2053290538 @default.
• W2014764339 cites W2054495781 @default.
• W2014764339 cites W2063011872 @default.
• W2014764339 cites W2066381964 @default.
• W2014764339 cites W2066780082 @default.
• W2014764339 cites W2067434589 @default.
• W2014764339 cites W2072025833 @default.
• W2014764339 cites W2073978413 @default.
• W2014764339 cites W2076386729 @default.
• W2014764339 cites W2078992461 @default.
• W2014764339 cites W2086513665 @default.
• W2014764339 cites W2089514169 @default.
• W2014764339 cites W2089969772 @default.
• W2014764339 cites W2093145666 @default.
• W2014764339 cites W2093957788 @default.
• W2014764339 cites W2095016391 @default.
• W2014764339 cites W2106146079 @default.
• W2014764339 cites W2134564183 @default.
• W2014764339 cites W2135183977 @default.
• W2014764339 cites W2143470322 @default.
• W2014764339 cites W2148177503 @default.
• W2014764339 cites W2150712600 @default.
• W2014764339 cites W2152118808 @default.
• W2014764339 cites W2161107936 @default.
• W2014764339 cites W2163545487 @default.
• W2014764339 cites W2164636100 @default.
• W2014764339 cites W2165712457 @default.
• W2014764339 cites W2166199278 @default.
• W2014764339 cites W2167511845 @default.
• W2014764339 doi "https://doi.org/10.1016/j.precamres.2010.02.015" @default.
• W2014764339 hasPublicationYear "2010" @default.
• W2014764339 type Work @default.
• W2014764339 sameAs 2014764339 @default.
• W2014764339 citedByCount "149" @default.
• W2014764339 countsByYear W20147643392012 @default.
• W2014764339 countsByYear W20147643392013 @default.
• W2014764339 countsByYear W20147643392014 @default.
• W2014764339 countsByYear W20147643392015 @default.
• W2014764339 countsByYear W20147643392016 @default.
• W2014764339 countsByYear W20147643392017 @default.
• W2014764339 countsByYear W20147643392018 @default.
• W2014764339 countsByYear W20147643392019 @default.
• W2014764339 countsByYear W20147643392020 @default.
• W2014764339 countsByYear W20147643392021 @default.
• W2014764339 countsByYear W20147643392022 @default.
• W2014764339 countsByYear W20147643392023 @default.
• W2014764339 crossrefType "journal-article" @default.
• W2014764339 hasAuthorship W2014764339A5032442212 @default.
• W2014764339 hasAuthorship W2014764339A5046846411 @default.
• W2014764339 hasAuthorship W2014764339A5047525229 @default.
• W2014764339 hasConcept C109007969 @default.
• W2014764339 hasConcept C112764850 @default.
• W2014764339 hasConcept C114793014 @default.
• W2014764339 hasConcept C127313418 @default.
• W2014764339 hasConcept C146588470 @default.
• W2014764339 hasConcept C147717901 @default.
• W2014764339 hasConcept C151730666 @default.
• W2014764339 hasConcept C17409809 @default.
• W2014764339 hasConcept C18142444 @default.

• next