 | Shaikh, Azhar M., Kumar, Satya P., Patel, Suresh C., Thakur, Satyajeet S., Ravi, Subramanian, Behera, Duryadhan (2018) The P3 kimberlite and P4 lamproite, Wajrakarur kimberlite field, India: mineralogy, and major and minor element compositions of olivines as records of their phenocrystic vs xenocrystic origin. Mineralogy and Petrology, 112. 609-624 doi:10.1007/s00710-018-0562-2 | Journal (article/letter/editorial) | | ORIGINAL PAPER The P3 kimberlite and P4 lamproite, Wajrakarur kimberlite field, India: mineralogy, and...diamondiferous P3 and P4 intrusions from the Wajrakarur Kimberlite Field, southern India. P3 is an archetypal...archetypal kimberlite with macrocrysts of olivine and phlogopite set in a groundmass dominated by phlogopite...in a groundmass dominated by clinopyroxene and phlogopite with subordinate amounts of serpentine, spinel...lamproite. Three distinct populations of olivine, phlogopite and clinopyroxene are recognized based on their |  | Shaikh, Azhar M., Patel, Suresh C., Bussweiler, Yannick, Kumar, Satya P., Tappe, Sebastian, Ravi, S., Mainkar, Datta (2019) Olivine trace element compositions in diamondiferous lamproites from India: Proxies for magma origins and the nature of the lithospheric mantle beneath the Bastar and Dharwar cratons. Lithos, 324. 501-518 doi:10.1016/j.lithos.2018.11.026 | Journal (article/letter/editorial) | | compositions in diamondiferous lamproites from India: Proxies for magma origins and the nature of the...compositions in diamondiferous lamproites from India: Proxies for magma origins and the nature of the...compositions in diamondiferous lamproites from India: Proxies for magma origins and the nature of the...of Earth Sciences, I.I.T. Bombay, Mumbai 400076, India US a b c AN Institut für Mineralogie, University...Geological Survey of India, Bandlaguda, Hyderabad 500068, India C-52, Gayatri Nagar, Raipur, India * AC CE |  | | Journal (article/letter/editorial) | | baotite-bearing Gundrapalli lamproite, Nalgonda district, Telangana, India Gurmeet Kaur a,b,*, Roger H. Mitchellb...Geology, Panjab University, Chandigarh UT-160014, India *corresponding author-gurmeet28374@yahoo.co.in...dyke from Gundrapalli village (Nalgonda district), Telangana, India. The dyke consists of a mineral assemblage...potassic-ferri-katophorite), Alpoor pyroxene, phlogopite (Ti-rich, Al-poor), pseudomorphed leucite, spinel...mineralogy has been classified as a pseudoleucite-phlogopite-amphibole-lamproite. We report the presence of |  | | Journal (article/letter/editorial) | | xenoliths from the Wajrakarur kimberlite field, Eastern Dharwar craton, Southern India: Constraints from...Institute of Science, Caves Road, Aurangabad 431004, India Australian Research Council Centre of Excellence...and P3 kimberlite pipes of the Wajrakarur kimberlite field, Eastern Dharwar craton, Southern India. Garnets...(kyanite-free) samples. The kyanite eclogite from the P3 pipe is more Mg-rich than those from KL2 pipe. Equilibration...°C for the KL2 samples and 3.6 GPa, 918 °C for the P3 sample. Garnet rare earth element patterns show two |  | Reddy, K. Mahender, Mishra, Niharika, Simi, T. S., Rath, Sonali, Paul, Arijit, Sari, S. (2023) Special Publication Vol. 1-I (77), A Manual of the Geology of India : Precambrian Part I, Southern part of the peninsula (5th ed.) Geological Survey of India | Report (edition) | | © INDIA, GEOLOGICAL SURVEY (2023) Compiled by Sri. K. Mahender Reddy, Director (Retd.), GSI, Smt...Published by The Director General Geological Survey of India 27, Jawaharlal Nehru Road Kolkata- 700016 Price...former Directors Generals, Geological Survey of India (GSI), for reposing faith on us by entrusting this...of the publication “A Manual of the Geology of India”(vol-I Part-I), Precambrian of Southern Part of...Additional Director General & HOD Geological Survey of India, Southern Region for providing infrastructural support |  | Kumar, Satya P., Shaikh, Azhar M., Patel, Suresh C., Sheikh, Janisar M., Behera, Duryadhan, Pruseth, Kamal L., Ravi, Subramanian, Tappe, Sebastian (2021) Multi-stage magmatic history of olivine–leucite lamproite dykes from Banganapalle, Dharwar craton, India: evidence from compositional zoning of spinel. Mineralogy and Petrology, 115 (1). 87-112 doi:10.1007/s00710-020-00722-y | Journal (article/letter/editorial) | | lamproite dykes from Banganapalle, Dharwar craton, India: evidence from compositional zoning of spinel Satya...occurring in the Banganapalle Lamproite Field of southern India show extensive hydrothermal alteration...chromite, which formed together with Al–Cr-rich phlogopite macrocrysts from an earlier pulse of lamproite...mantle lithosphere. Keywords Spinel . Lamproite . Kimberlite . Mantle metasomatism . Dharwar craton Editorial...Sciences, I.I.T. Bombay, Powai, Mumbai 400076, India Department of Civil Engineering, Government Engineering |  | | Journal (article/letter/editorial) | | Journal Pre-proof Contrasting types of micaceous kimberlite-lamproite magmatism from the Man Craton (West...and A. Giuliani, Contrasting types of micaceous kimberlite-lamproite magmatism from the Man Craton (West... West Africa Contrasting types of micaceous kimberlite-lamproite magmatism from the Man craton (West...Submitted to: Lithos Keywords: kimberlite, lamproite, orangeite, olivine, phlogopite, West Africa, Man Craton...rock types worldwide are broadly divided into kimberlite and lamproite, the latter of which have unique |  | Lim, Emilie, Giuliani, Andrea, Phillips, David, Goemann, Karsten (2018) Origin of complex zoning in olivine from diverse, diamondiferous kimberlites and tectonic settings: Ekati (Canada), Alto Paranaiba (Brazil) and Kaalvallei (South Africa) Mineralogy and Petrology, 112. 539-554 doi:10.1007/s00710-018-0607-6 | Journal (article/letter/editorial) | | disaggregation of mantle peridotites, including kimberlite-metasomatised lithologies (i.e. sheared lherzolites...lower Mg/Fe rims are correlated with increased phlogopite and Fe-bearing oxide mineral abundances. There...re-equilibration of xenocrystic cores with the ascending kimberlite melt. In contrast, internal zones form discrete...discrete crystallization event from precursor kimberlite melts at mantle depths. Overall, olivine exhibits...tectonic setting or emplacement mechanism. Keywords Kimberlite . Olivine . Zoning Editorial handling: P. Janney |  | | Book (edition) | | Potassic Igneous Rocks as Considered in This Book 2.8 Field Recognition of Potassic Igneous Rocks . . . . ....texture of phlogopite-bearing alkaline lamprophyre (119040) [FOV 2.0 mm]; the phlogopite phenocryst is...displayed by phlogopite phenocrysts (119072) [FOV 2.0 mm]. c Battlement structures in phlogopite phenocryst...phenocryst (119068) [FOV 2.0 mm]. d zoned phlogopite (119079) [FOV 3.0 mm]. Sample numbers refer to specimens...Location of the Oyu Tolgoi porphyry copper-gold district including the Hugo Dummett, Central, South West |
|
