 | | Journal (article/letter/editorial) | | (4),2r 123-135 (1896)' ON THE MINERALOGY OF ANTARCTICA DuNc.qN SrnwAnt, Jr.., Corleton College,Northf'eld...basalt of Mount Christen Christensen(Christensen-Vulkan)of Robert' son Island, West Antarctica. The following...questionable occurrence, that have been reported from Antarctica. A number of these have been determined only...Anorthite Anorthoclase Anthophyllite Antigorite Apatite Aphrosiderite Apophyllite Arfvedsonite Arsenopyrite...Cancrinite Cassiterite Ceylonite Chalcopyrite Chlor-apatite Chloritoid Chondrodite Christensenite Chrome diopside |  | | Book (volume) | | GEOLOGY Vol. I. and Tectonic Geology of South Victoria Land. E. DAVID, C.M.G., F.R.S., M.A., Hon. D.Sc.... Internal. Geol. Congress, Stockholm, 1910. Antarctica and Some of its Problems. By Professor T. W....TO THE PALEONTOLOGY AND PETROLOGY OF SOUTH VICTORIA LAND BY W. N. BENSON, B.Sc. ; F. CHAPMAN, ...Tongue. : DRYGALSKI THE BARRIER ICE TONGUE. ROSS ' 9 ' / ft c i e r SEA ice. This interpretation...reproduced, including the telephoto view of Mount Erebus. We are particularly indebted to the authors |  | | Journal (article/letter/editorial) | | Cenozoic, alkalic volcanic lineages at Mount Morning, West Antarctica and their entrained lithospheric mantle...identified at Mount Morning, a Cenozoic to recent, eruptive centre in the Ross Sea, West Antarctica, which is...trace element and isotope variation (Sr–Nd–Pb) in Mount Morning basaltic rocks and entrained xenoliths suggests...volcanic rocks in Antarctica (Victoria Land – including Mount Morning – and Marie Byrd Land), Zealandia and...and eastern Australia share common chemical and isotopic source characteristics and they have been argued |  | | Journal (article/letter/editorial) | | chronology of phonolite fractionation at Mount Erebus, Antarctica MARK K. REAGAN, ’ ALAN M. VOLPE,’ and...phonolites erupted in 1984 and 1988 from Mount Erebus, Antarctica. The 1984 and 1988 glasses have slightly...anorthoclase growth in the shallow magma system at Erebus. The implied residence time of phonolite magmas...magmas in the shallow magma chamber system of Erebus is about 3000 y. Final crystal growth occurred after...anorthoclase phonolite differentiation at Mount Erebus, Antarctica. THE NATUREOF MAGMASTORAGEsystems and |  | | Journal (article/letter/editorial) | | Associated Megacrysts and Inclusions from Ross Island and Vicinity, Antarctica John S. Stuckless t and Rick L....composite of 11 basanitoid samples from Ross Island and vicinity, Antarctica show a narrow range of 87Sr/86Sr...ultramafic inclusions from Ross Island and vicinity (Fig. 1), Antarctica, 112 J.S. Stuckless and R...40 510 KILOMETRES Fig. l. General geology of Ross Island and vicinity after Mudrey and McOinnis (1974)...of the continent. The general geology of the Ross Island vicinity and the chemistry of the volcanic rocks |  | | Journal (article/letter/editorial) | | Anorthoclase Phonolite Lavas at Mount Erebus, Ross Island, Antarctica by P. R. KYLE 1 , J. A. MOORE 1...accepted 18 October 1991) ABSTRACT Mount Erebus, Ross Island, Antarctica, is an active, intraplate, alkaline...basanite to anorthoclase phonolite, and are termed the Erebus lineage (EL). The lavas are porphyritic with olivine...opaque oxides (Usp31_76), feldspar (An 72 _ u X and apatite. Rare earth element (REE) contents increase only...Fe-Ti oxides, 11% feldspar, 3% nepheline, and 3% apatite from a basanite parent leaves 23-5% anorthoclase |  | Sims, K. W. W., Pichat, S., Reagan, M. K., Kyle, P. R., Dulaiova, H., Dunbar, N. W., Prytulak, J., Sawyer, G., Layne, G. D., Blichert-Toft, J., Gauthier, P. J., Charette, M. A., Elliott, T. R. (2013) On the Time Scales of Magma Genesis, Melt Evolution, Crystal Growth Rates and Magma Degassing in the Erebus Volcano Magmatic System Using the 238U, 235U and 232Th Decay Series. Journal of Petrology, 54 (2) 235-271 doi:10.1093/petrology/egs068 | Journal (article/letter/editorial) | | crystal growth rates and magma degassing in the Erebus volcano magmatic system using measurements of ...Crystal Growth Rates and Magma Degassing in the Erebus Volcano Magmatic System Using the 238U, 235U and...OF PETROLOGY VOLUME 54 Erebus volcano; U-series isotopes; HIMU; Antarctica; magma chamber residence...C T I O N The persistent lava lake at Erebus volcano, Antarctica, provides an unparalleled opportunity...critical for hazard assessment. FEBRUARY 2013 The Erebus lava lake is the top of a convecting magma conduit |  | Phillips, Erin H., Sims, Kenneth W.W., Blichert-Toft, Janne, Aster, Richard C., Gaetani, Glenn A., Kyle, Philip R., Wallace, Paul J., Rasmussen, Daniel J. (2018) The nature and evolution of mantle upwelling at Ross Island, Antarctica, with implications for the source of HIMU lavas. Earth and Planetary Science Letters, 498. 38-53 doi:10.1016/j.epsl.2018.05.049 | Journal (article/letter/editorial) | | nature and evolution of mantle upwelling at Ross Island, Antarctica, with implications for the source of HIMU...online xxxx Editor: T.A. Mather Keywords: Ross Island Antarctica alkaline magmatism Sr–Nd–Hf–Pb isotopes...young and/or active volcanic centers of Ross Island, Antarctica, provide a unique opportunity to investigate...length scales of mantle heterogeneity. Ross Island, Antarctica is an assembly of four silica-undersaturated...phonolitic Erebus volcano (1.2 to 0 Ma). Mt. Terror, Mt. Bird, and Hut Point Peninsula surround Erebus on the |  | Martin, Adam P., Price, Richard C., Cooper, Alan F., McCammon, Catherine A. (2015) Petrogenesis of the Rifted Southern Victoria Land Lithospheric Mantle, Antarctica, Inferred from Petrography, Geochemistry, Thermobarometry and Oxybarometry of Peridotite and Pyroxenite Xenoliths from the Mount Morning Eruptive Centre. Journal of Petrology, 56 (1) 193-226 doi:10.1093/petrology/egu075 | Journal (article/letter/editorial) | | Petrogenesis of the Rifted Southern Victoria Land Lithospheric Mantle, Antarctica, Inferred from Petrography,...of Peridotite and Pyroxenite Xenoliths from the Mount Morning Eruptive Centre Adam P. Martin1*, Richard...ABSTRACT The lithospheric mantle beneath West Antarctica has been characterized using petrology, wholerock...pyroxenite xenoliths from the Mount Morning eruptive centre, Southern Victoria Land. The timing of pyroxenite...pyroxenite formation in Victoria Land overlaps with subduction of the Palaeo-Pacific plate beneath the Gondwana |  | | Journal (article/letter/editorial) | | lOrrosAbonsAnraa(molpercent)] from Cape Royds,Ross Island, Antarctica, have been determined from r-ray diffractometer...West Antarctica (lat. 76005'S.; long. 118o15'W.)and from Cape Royds, Ross Island, East Antarctica l a...flows that were first describedin detail on Ross Island by Prior (1907)and subsequentlyarousedconsiderableinterestfor...CA A NORTHOCLASD 1375 Frc. 1. Index map of Antarctica showing extent of Quaternary alkaline basalt-trachyte...describeanorthoclasefrom the summit of Mt. Erebus on Ross Island, Antarctica (Fig. 1, Table 1) that is comparable |  | | Journal (article/letter/editorial) | | tephra, South Victoria Land: Implications for mid-Pleistocene volcanic activity in Antarctica Anastassia...tephra, South Victoria Land: Implications for mid-Pleistocene volcanic activity in Antarctica, Polar Science...South 2 Victoria Land: Implications for mid-Pleistocene volcanic activity in 3 Antarctica 4 5 Anastassia...More than 100 volcanoes have been discovered in Antarctica, however, the 19 sources of many Antarctic...area of blue ice at Allan Hills, South 21 Victoria Land, provide information on magma and crustal sources |  | | Report (chapter) | | for the Cenozoic rift magmatism in the Ross Sea region, Antarctica S. Rocchi, F. Storti, G. Di Vincenzo...for the Cenozoic rift magmatism in the Ross Sea region, Antarctica S. R O C C H P , F. S T O R T I 2, G...volcanic edifices since middle Eocene in northern Victoria Land imply that magma emplacement is guided by strike-slip...systems that dissect the western rift shoulder in Victoria Land. These studies led to a critical re-examination...arguments used to support plume models. In Victoria Land, the linear geometry of the uplift and the relative |  | Graw, Jordan H., Adams, Aubreya N., Hansen, Samantha E., Wiens, Douglas A., Hackworth, Lauren, Park, Yongcheol (2016) Upper mantle shear wave velocity structure beneath northern Victoria Land, Antarctica: Volcanism and uplift in the northern Transantarctic Mountains. Earth and Planetary Science Letters, 449. 48-60 doi:10.1016/j.epsl.2016.05.026 | Journal (article/letter/editorial) | | wave velocity structure beneath northern Victoria Land, Antarctica: Volcanism and uplift in the northern... Shearer Keywords: seismology tectonophysics Antarctica surface wave tomography geodynamics a b s t...central portion of the mountain range, near Ross Island, providing little along-strike constraint on...and Victoria Land. A prominent LVZ (∼4.16–4.24 km s−1 ) also exists at ∼150 km depth beneath Ross Island...and that the shallower LVZ beneath northern Victoria Land provides greater thermal support, leading to |  | | Book | | 1985 with his map of the McMurdo Sound area of Antarctica. We are pleased to republish these paintings...illustration: A tent camp in the Mesa Range of northern Victoria Land at the foot of Mt. Masley. Printed on acid-free...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 |  | | Report (issue) | | CIRCULAR 705 Mineral Resources of Antarctica Mineral Resources of Antarctica Compiled ancl eclitecl &y N...-----------------------Geologic provinces of Antarctica and presumed relationships to geologic provinces...occurrences of potentially valuable minerals 2 in Antarctica ----------------------------------------------Computer...----------------------------------5. Expected mineral deposits, Antarctica --------------------------- 20 26 4. TABLES...TABLES Page TABLE 1. Mineral occurrences in Antarctica ----------------------------2. Marine manganese |  | | Journal (article/letter/editorial) | | sediments of the CIROS-2 drill core, McMurdo Sound, Antarctica Werner Ehrmann Ł , Kerstin Polozek Institut für...of Ferrar Glacier on the McMurdo Sound shelf, Antarctica, were analysed by optical means in order to reconstruct...amounts are zircon, titanite, epidote, garnet and apatite. The downcore distribution of the heavy minerals...characterized by relatively high concentrations of apatite, zircon, titanite, garnet, epidote and green hornblende...present-day Ross Ice Shelf. 1999 Elsevier Science B.V. All rights reserved. Keywords: Antarctica; McMurdo |  | Hansen, Samantha E., Graw, Jordan H., Kenyon, Lindsey M., Nyblade, Andrew A., Wiens, Douglas A., Aster, Richard C., Huerta, Audrey D., Anandakrishnan, Sridhar, Wilson, Terry (2014) Imaging the Antarctic mantle using adaptively parameterized P-wave tomography: Evidence for heterogeneous structure beneath West Antarctica. Earth and Planetary Science Letters, 408. 66-78 doi:10.1016/j.epsl.2014.09.043 | Journal (article/letter/editorial) | | Evidence for heterogeneous structure beneath West Antarctica Samantha E. Hansen a , Jordan H. Graw a , Lindsey...Available online xxxx Editor: P. Shearer Keywords: Antarctica seismic tomography mantle structure geodynamics...developed continental-scale surface wave models for Antarctica provide only broad interpretations of the mantle...continental-scale P-wave velocity model beneath Antarctica using an adaptively parameterized tomography...West Antarctica. A pronounced slow velocity anomaly extends between Ross Island and Victoria Land, further |  | | Journal (article/letter/editorial) | | suite of alkaline volcanic rocks from Mt. Erebus, Antarctica (Kyle et al. 1992, J Petrol 33:849–875)....2000). A suite of alkaline lavas from Mount Erebus, Antarctica (Kyle et al. 1992) has been chosen to...to illustrate the profile method. The Erebus lavas have penetrated continental crust, but the HFSE have...(profiles) monitored with Zr for components of the Mt. Erebus lavas. The span of fractionation in the suite is...instantaneous solid composition (ISC) of Morse (1997). Mt. Erebus alkaline lavas The profile procedure is illustrated |  | | Book | | I ~- , Mineral Resources Potential of Antarctica SHL WITHDRAWN Physical Sciences ANTARCTIC...NORTHERN LAND Edmund Stump, Editor GEOLOGY AND PALEONTOLOGY OF THE Jarvis B. Hadley, Editor VICTORIA ANTARCTIC...Editor METEOROLOGICAL 8nmIES AT PLATEAU STATION, ANTARCTICA Joost A. Businger, Editor OCEANOLOGY OF THE...ATMOSPHERE RESEARCH IN ANTARCTICA L. J. Lanzerotti and C.G. Park, Editors THE Ross lcE SHELF: GLACIOLOGY...Arnold Ross BIRDS OF THE ANTARCTIC AND SUB-ANTARCTIC George E. Watson ENTOMOLOGY OF ANTARCTICA J. Linsley |  | | Report (chapter) | | evolution of hydrovolcanic deltas in Marie Byrd Land, Antarctica W. E. L E M A S U R I E R University o f...wlemasur@carbon.cudenver.edu) Abstract: The Marie Byrd Land volcanic province is a late Cenozoic alkaline basalttrachyte...basalttrachyte volcanic field on the Pacific coast of West Antarctica. Most of these volcanoes are partially buried...province-wide lack of pillow lava cores in Marie Byrd Land englacial volcanoes, and factors that may be related...ice or water level. Hydrovolcanic phenomena in Antarctica have been compared to this model since the earliest |  | | Journal (article/letter/editorial) | | reserved Further Quick links to online content ANTARCTICA; A TALE OF Annu. Rev. Earth Planet. Sci. 1992...their tent during a blizzard on the Ross Ice Shelf in Antarctica from cold, exhaustion, and lack of nourishment...summer. The accurate geologic po sit ioni ng of Antarctica as the "keystone" of a southern supercontinent...Specimens of the Glossopteris flora firmly linked Antarctica to the other southern continents, though full...continental interior also collected rocks that link Antarctica to a supercontinent that may have predated. Gondwana |  | | Journal (article/letter/editorial) | | volcanic provinces (e.g. Cainozoic volcanism of eastern Australia (Johnson et al., 1989)) the origin of...presence of aenigmatite, ferropargasite, kaersutite, apatite, aragonite, calcite, leucite, fluorite and biotite...and declining P2O5 indicates fractionation of apatite although this phase was not observed in thin section...Teide-Pico, Tenerife (Ablay et al., 1998), Mount Erebus, Antarctica (Kyle et al., 1992) and St Helena (Baker...crystallization from a basanitic parent (Madagascar, Tibesti, Erebus, Rarotonga, St Helena, and Trindade), polybaric |  | | Journal (article/letter/editorial) | | intraplate volcanic rocks from Ross Island and Marie Byrd Land (Antarctica) and other oceanic islands Jeffrey...Volcanic Group (MVG) and the Crary Mountains, Antarctica and selected oceanic islands show Li is sensitive...reservoir with elevated y7Li. y7Li values in ocean island basalt (OIB) samples examined range from +3x to...abundance; Lithium isotope variation; Mantle; Ross Island; Marie Byrd Land 1. Introduction * Corresponding author...Late Cenozoic McMurdo Volcanic Group on Ross Island, Antarctica, which represent the evolution of alkaline |  | | Journal (article/letter/editorial) | | MORB-type lavas from the Lamont seamount chain. eastern Pacifi.c, 74I Al1en, F.M., P.R. Buseck: XRD, FTIR...D.R., see Edgar, A.D., 524 Bernstein, L.R., see Ross, C.R,, ff, 657 766 Bethke, C.M., see Altaner, S...superstructure lian sapphirine from Casey Bay, Enderby Land, Antarctica, 1134 383 Chu, H., see Shen, P., Experimental...granulites, 692 Kakanuru area, Eastern Ghats, India, Kampf, A.R., C.R. Ross II: End-member vi11yae1lenite...hedenbergite, aenigmatlte, anorthoclase, quartz, apatite, and glass in pantellerite: in pantelEvidence for |  | | Book | | earth scientists in the scientific exploration of Antarctica can best be judged from the fact that 7 years...Cape Town, Antarctic earth scientists were able to mount a larger but similarly effective symposium at Oslo...geology and solid earth geophysical literature of Antarctica. It is worth noting that two important differences...where earth scientists have but a fragment of Antarctica exposed to study and at times make, in some cases...parts of Antarctica, and the infuence of new plate tec¬ tonic thinking not only in Antarctica but in its |
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