P
P.L. Dharmapriya
Researcher at University of Peradeniya
Publications - 23
Citations - 311
P.L. Dharmapriya is an academic researcher from University of Peradeniya. The author has contributed to research in topics: Granulite & Metamorphism. The author has an hindex of 8, co-authored 19 publications receiving 261 citations. Previous affiliations of P.L. Dharmapriya include Open University of Sri Lanka & Naturalis.
Papers
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Journal ArticleDOI
Neoproterozoic crustal evolution in Sri Lanka: Insights from petrologic, geochemical and zircon U–Pb and Lu–Hf isotopic data and implications for Gondwana assembly
M. Santosh,M. Santosh,Toshiaki Tsunogae,Toshiaki Tsunogae,Sanjeewa P.K. Malaviarachchi,Zeming Zhang,Huixia Ding,Li Tang,P.L. Dharmapriya +8 more
TL;DR: In this article, the petrology, geochemistry, zircon U-Pb geochronology and Lu-Hf isotopes on a suite of meta-igneous rocks including granodiorite, diorite and garnet amphibolite were presented.
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Neoproterozoic arc accretion along the ‘eastern suture’ in Sri Lanka during Gondwana assembly
Xiao-Fang He,M. Santosh,M. Santosh,Toshiaki Tsunogae,Toshiaki Tsunogae,Sanjeewa P.K. Malaviarachchi,P.L. Dharmapriya +6 more
TL;DR: In this article, the boundary between the Highland (HC) and Vijayan (VC) complexes is defined as the eastern suture in Sri Lanka, which is the boundary of the Gondwana supercontinent.
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Late-Neoproterozoic ultrahigh-temperature metamorphism in the Highland Complex, Sri Lanka
TL;DR: In this article, petrological and U-Pb zircon geochronological data on a suite of ultrahigh-temperature (UHT) metapelites and mafic granulite from the Highland Complex in central Sri Lanka were presented.
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P–T evolution of a spinel + quartz bearing khondalite from the Highland Complex, Sri Lanka: Implications for non-UHT metamorphism
P.L. Dharmapriya,Sanjeewa P.K. Malaviarachchi,Andrea Galli,Ben-Xun Su,N.D. Subasinghe,C.B. Dissanayake,T. B. Nimalsiri,Bin Zhu +7 more
TL;DR: In this paper, a natural field example for the coexistence of spinel+quartz as a non-UHT assemblage in spinel- and cordierite-bearing garnet-sillimanite-biotite-graphite gneiss (khondalite) interbedded with orthopyroxene-garnet-bioite bearing intermediate granulites from the Highland Complex (HC) in Sri Lanka is reported.
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New LA-ICPMS U–Pb ages of detrital zircons from the Highland Complex: insights into late Cryogenian to early Cambrian (ca. 665–535 Ma) linkage between Sri Lanka and India
TL;DR: In this paper, the authors reported new LA-ICPMS U-Pb zircon geochronology of ultrahigh temperature (UHT) metasedimentary rocks and associated crystallized melt patches, from the central Highland Complex (HC), Sri Lanka.