 | Lee, Hyo Min, Lee, Seung-Gu, Kim, Hyeoncheol, Lee, Jong Ik, Lee, Mi Jung (2021) REE Tetrad Effect and Sr-Nd Isotope Systematics of A-Type Pirrit Hills Granite from West Antarctica. Minerals, 11 (8) 792 doi:10.3390/min11080792 | Journal (article/letter/editorial) | | Isotope Systematics of A-Type Pirrit Hills Granite from West Antarctica Hyo Min Lee 1 , Seung-Gu Lee 2...Abstract: The Pirrit Hills are located in the Ellsworth–Whitmore Mountains of West Antarctica. The Pirrit...Rb-Sr and Sm-Nd geochronologic analysis of the Pirrit Hills granite gave respective ages of 172.8 ± 2.4...000017. The isotopic ratio data indicate that the Pirrit Hills granite formed by the remelting of Mesoproterozoic...patterns and Sr-Nd isotopic data indicate that the Pirrit Hills granite has geochemical features of chondrite-normalized |  | | Report (chapter) | | Abstract: Magmatic and tectonic activity in Antarctica associated 'with the early stages of continental...Tholeiitic rocks of the Jurassic Ferrar Group of Antarctica constitute a continental flood basalt province...part of a larger Jurassic igneous province in Antarctica that includes Dronning Maud Land (Fig. 1). Basaltic...relations with other magmatic rocks both within Antarctica and on the formerly adjacent continents are discussed:...l["J~'Nunataks" × )~" ~ EAST D~sek# ~ e ~ a c o l a ~,,, ANTARCTICA . . . . EIIsworthMtns./~""r~M"~ m.~ ~ + + |  | | Report (issue) | | Paleontology of the Ellsworth Mountains, West Antarctica Frontispiece. Mount Gardner (78°23’S, 86°W;...m), Sentinel Range of the Ellsworth Mountains, Antarctica, looking east. The mountain is composed of folded...Paleontology of the Ellsworth Mountains, West Antarctica Edited by Gerald F. Webers Department of Geology...paleontology of the Ellsworth Mountains, West Antarctica / edited by Gerald F. Webers, Campbell Craddock...Heritage Group of the Ellsworth Mountains, West Antarctica ............6.00.00.. G. F. Webers, R. L. Bauer |  | | Book | | 1985 with his map of the McMurdo Sound area of Antarctica. We are pleased to republish these paintings...during the 1969/1970 field season. Prolog Antarctica! The very word brings to mind images of fierce...winds, bone-chilling cold, and utter desolation. Antarctica has the reputation of being a hostile place unfit...worked there have a very different impression of Antarctica. To us it is a place of unsurpassed beauty where...biological processes work in this unique environment. Antarctica is also a continent without borders where scientists |  | | Journal (article/letter/editorial) | | Mössbauer spectroscopy in the temperature range (300–80 K) and electron microprobe analysis. Results: The average...04Mn0.04 Al0.01) Si2.00O6. The room-temperature (300 K) Mössbauer spectrum of bulk Cachari is composed of...normalized Mössbauer relative areas of the doublets at 80 K, the Fe2+ fractions at the M1 and M2 sites are found...clinopyroxes geothermometer [6]. References: [1] Fredricsson K. and Kraut F. 1967. Geochimica et Cosmochimica Acta...COSMOGENIC NUCLIDES IN GRANT (IIIAB) AND CARBO (IID) K. Ammon and I. Leya. University of Bern, Sidlerstrasse |
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