| LeMasurier, Wesley E., Choi, Sung Hi, Hart, Stanley R., Mukasa, Sam, Rogers, Nick (2016) Reconciling the shadow of a subduction signature with rift geochemistry and tectonic environment in Eastern Marie Byrd Land, Antarctica. Lithos, 260. 134-153 doi:10.1016/j.lithos.2016.05.018 | Journal (article/letter/editorial) | Geochemistry and Tectonic Environment in Eastern Marie Byrd Land, Antarctica Wesley E. LeMasurier, Sung Hi Choi...Geochemistry and Tectonic Environment in Eastern Marie Byrd Land, Antarctica, LITHOS (2016), doi: 10.1016/j.lithos...Geochemistry and Tectonic Environment in Eastern Marie Byrd Land, Antarctica. Wesley E LeMasuriera Sung Hi Choib... NU e MA Abstract Basalt-trachyte volcanoes in the Marie Byrd Land (MBL) Cenozoic province lie along...in West Antarctica. They include 143Nd/144Nd (0.512778 – 0.512789) values at Mt. Takahe and Mt. Siple | | | Journal (article/letter/editorial) | Phonolite Lavas at Mount Erebus, Ross Island, Antarctica by P. R. KYLE 1 , J. A. MOORE 1 , AND M. F. THIRLWALL...October 1991) ABSTRACT Mount Erebus, Ross Island, Antarctica, is an active, intraplate, alkaline volcano....undersaturated, more iron-rich benmoreite, phonolite, and trachyte are termed the enriched iron series (EFS). The...crystallization process. The large volume of phonolite at Mt. Erebus requires significant basanite production...on the western margin of the Ross Embayment, Antarctica. MVG rocks in the McMurdo Sound area comprise | | Di Roberto, A., Giorgetti, G., Iacoviello, F., Pompilio, M. (2013) Alteration of volcanic deposits in the ANDRILL AND-1B core: Influence of paleodeposition, eruptive style, and magmatic composition. Geosphere, 9. 275-286 doi:10.1130/ges00812.1 | Journal (article/letter/editorial) | record of the nearshore glacimarine environment in Antarctica (Naish et al., 2007, 2009). The marine core was...the McMurdo Ice Shelf, in the Ross Embayment of Antarctica (Fig. 1). The McMurdo Ice Shelf drill site is...to Sandstones 165°E Beaufort Island 6.8 Ma ANTARCTICA Mt.Bird 3.8–4.6 Ma 1000 km McMurdo Sound Ross...<1.3–1.7 Ma Ro yal So cie ty Ra nge SMS Mt. Erebus <1.3 Ma Cape Crozier 0.8–1.3 Ma Mt.Discovery...2–1.7 Ma Ross Ice Shelf Minna Bluff 12–6 Ma Mt. Morning 18.7–11.4 Ma 6.1–0.1 Ma 0 km 50 (UXSWLYHFRPSOH[ | | Pelorosso, Beatrice, Bonadiman, Costanza, Coltorti, Massimo, Faccini, Barbara, Melchiorre, Massimiliano, Ntaflos, Theodoros, Gregoire, Michel (2016) Pervasive, tholeiitic refertilisation and heterogeneous metasomatism in Northern Victoria Land lithospheric mantle (Antarctica) Lithos, 248. 493-505 doi:10.1016/j.lithos.2016.01.032 | Journal (article/letter/editorial) | heterogeneous metasomatism in Northern Victoria Land lithospheric mantle (Antarctica) Beatrice Pelorosso, Costanza...heterogeneous metasomatism in Northern Victoria Land lithospheric mantle (Antarctica), LITHOS (2016), doi: 10.1016/j...metasomatism in Northern IP T Victoria Land lithospheric mantle (Antarctica) Melchiorreb, Theodoros Ntaflosc...volcanics from Greene Point (Northern CE P Victoria Land, Antarctica) provides new constraints on the characterisation...transfer a garnet signature to the Northern Victoria Land mantle segment. The rare presence of glass and | | | Book | 1985 with his map of the McMurdo Sound area of Antarctica. We are pleased to republish these paintings...Earth Sciences and Byrd Polar Research Center 1465 Mt. Vernon Ave. Marion, Ohio 43302 USA mensing.1@osu...camp in the Mesa Range of northern Victoria Land at the foot of Mt. Masley. Printed on acid-free paper...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 | | | Journal (article/letter/editorial) | Abstract. Primary basanitoids from Ross Island, Antarctica have REE patterns and Pb isotope ratios similar...source for the alkali basalts on Ross Island, Antarctica; to determine the possible effect of contamination...cooperative international drilling program in Antarctica sponsored by the United States, Japan and New...of the Cenozoic volcanic province extending from Mt. Weaver to the Balleny Islands, a distance of nearly...or younger (Armstrong, Oral Communication, 1975). Mt. Erebus is presently active. Xenoliths in the volcanics | | | Report (issue) | soil carbonates suggest that the climate in the eastern Mojave desert has become warmer and drier since...highly alkalic potassium-rich magmatism at the eastern Baikal Rift System was controlled by a gradual...three geographic sections: western, central and eastern. Data indicate that the western part of the field...the features in this section of the field. The eastern part of this field is an alignment of several cones...basement (Mo), Eocene high-P, low-T metamorphic rocks <Mt). Miocene greenschists and amphibolites (M2), and |
|