 | | Journal (article/letter/editorial) | | by Springer-Verlag 1980 Leucitites From Gaussberg, Antarctica J.W. Sheraton 1 and A. Cundari2 1 Bureau...volcano of Gaussberg on the coast of East Antarctica consist of microphenocrysts of olivine, diopside, and...relatively high Ni and Cr contents suggest that the Gaussberg lavas represent near-primary melts, some degree...factor in the genesis of these unusual rocks. Gaussberg is situated on a passive continental margin and...Antarctic Expedition from Mirny base visited Gaussberg in 1956 and 1957, and a largely petrographic account |  | Mikhalsky, E.V., Belyatsky, B.V., Presnyakov, S.L., Skublov, S.G., Kovach, V.P., Rodionov, N.V., Antonov, A.V., Saltykova, A.K., Sergeev, S.A. (2015) The geological composition of the hidden Wilhelm II Land in East Antarctica: SHRIMP zircon, Nd isotopic and geochemical studies with implications for Proterozoic supercontinent reconstructions. Precambrian Research, 258. 171-185 doi:10.1016/j.precamres.2014.12.011 | Journal (article/letter/editorial) | | geological composition of the hidden Wilhelm II Land in East Antarctica: SHRIMP zircon, Nd isotopic and geochemical...online 31 December 2014 Keywords: Proterozoic Antarctica U–Pb SHRIMP zircon age Supercontinents a b s...nunataks in Wilhelm II Land in East Antarctica, namely Mirny oasis, Mt Brown and Gaussberg volcano, which...980–920 Ma, co-eval with the Rayner Orogeny in Kemp Land and the northern Prince Charles Mountains. Extensive...in Mirny oasis and inherited zircons found in Gaussberg volcano), together with the lack of indications |  | | Journal (article/letter/editorial) | | http://www.tandfonline.com/loi/tigr20 GAUSSBERG, ANTARCTICA O. S. Vyalov & V. S. Sobolev To cite this...article: O. S. Vyalov & V. S. Sobolev (1959) GAUSSBERG, ANTARCTICA, International Geology Review, 1:7, 30-40...Libraries] Date: 18 June 2016, At: 20:37 GAUSSBERG, ANTARCTICA") by O. S. Vyalov and V. S. Sobolev'''...Sobolev''' • translated by L. Drashevska • ABSTRACT Gaussberg is composed of basaltic lava in which pillow structure...Geology Review 1959.1:30-40. The southern slope of Gaussberg is covered with small volcanic bombs or lapilli |  | | Journal (article/letter/editorial) | | Montana; Prairie Creek, Arkansas; and Gaussberg, Antarctica. The F contents of these phases are inconsistent...Butte, Montana; Prairie Creek, Arkansas; und Gaussberg, Antarktis, bestimmt. Der Fluorgehalt dieser Phasen..., F increases in the sequence kamafugites (Group II ultrapotassic rocks of Foley et al. (1987))-kimberlites-olivine...Western Australia; Leucite Hills, Wyoming; Gaussberg, Antarctica; Smoky Butte, Montana; and Prairie Creek...or microphenocrysts. Gaussberg The leucite lamproites from Gaussberg, Antarctica occur as glassy lavas |  | | Journal (article/letter/editorial) | | rock, the olivine leucitite of Gaussbergvolcano, Antarctica. Mineralogical, petrographic and experimental...the earlier workers which contain phlogopite, diopside, or titanian potassium richterite as the major...The olivine leucititesof Gaussbergvolcanoin Wilhelm II Land, easternAntarctica(Sheratonand Cundari, 1980)...directcontactwith the glass. crysts of Al-poor diopside, phlogopite and/or olivine in addition to the...inclusions in clustered leucite phenocrysts, olivine-diopside-leucite lamproite, sample 71449A, Ellendale No |  | Taylor, Hugh P., Turi, Bruno, Cundari, Aldo (1984) 18O/16O and chemical relationships in K-rich volcanic rocks from Australia, East Africa, Antarctica, and San Venanzo-Cupaello, Italy. Earth and Planetary Science Letters, 69 (2) 263-276 doi:10.1016/0012-821x(84)90186-9 | Journal (article/letter/editorial) | | K-rich volcanic rocks from Australia, East Africa, Antarctica, and San Venanzo-Cupaello, Italy Hugh P. Taylor...much less hydrated Bufumbira, Africa and Gaussberg, Antarctica samples have 81SO = + 6.7 to + 7.9 and +...includes samples from Africa, Australia, and Antarctica previously studied by Cundari [16-18]. Inasmuch...Pleistocene to Holocene leucitite from Gaussberg, Antarctica [18], were chosen to give a reasonably representative...01 6.64 0.68 0.88 0.62 0.94 1.10 Gaassber~ Antarctica 4870B 4894 4875 L L L 6.10 6.25 7.00+0.08 |  | | Journal (article/letter/editorial) | | south-west Uganda, Roman Region, Australia and Antarctica is considered in terms of some serial characteristics...and minor (New South Wales, Australia; Gaussberg, Antarctica) suites. It will be demonstrated that the...(mafics > 50 vol.%), characterized by leucite + diopside/salite and variable proportions of olivine, phlogopite...South Wales (Cundari, 1973), Australia; Gaussberg, Antarctica (Sheraton and Cundari, 1980); Rhine Province...0 ~ 9 ~ 0 ~ 0 0 0 0 0 0 0 0 0 O 0 II ~0 b 0 . x: 0 . . . . . . ~ . . |  | | Report (chapter) | | volcanics of the Leucite Hills, Wyoming, and Gaussberg, Antarctica, respectively. Intrusive and extrusive forms...characterized by the general presence of phlogopite, diopside, leucite and K-richterite, occasional glass, olivine...~S-Y[NITE .,S j PHONOLITE(b- ~ " " " 9 TRACHYTE # #9 II / s 9 NEPHELINE SYENITE S S MONZONITE 9 ADAMELLITE...(TAYLOR'& McCLENNAN, lg81) TRACHYANDESITE ~"~'0 ~ ii~ ~" ~,~ RHYODACITEiiii: ) /" // / DEEP SEA PE. ....,~, OCL,TM=r~/~ m 0.2 .." 9 .,..,,. ~iiii ii iiiii::iii ~ I Y .-" ARCHEAN U. CRUST J" ~ "~GRANOD:IORI:TEJ |  | | Book | | 3.6. Antarctic Lamproites 3.6.1. Group Name: Gaussberg 3.6.2. Group Names: Mount Bayliss and Priestley...Corsica 6.1.15. Majhgawan, India 6.1.16. Gaussberg, Antarctica 6.1.17. Probable Lamproites-Murun, Presidente...(leucite phlogopite lamproite) and cedricite (diopside leucite lamproite) on the grounds that these rocks...mafic phase and were thus not wyomingites (leucite diopside phlogopite lamproite). However, in defining these...recognition of priderite-bearing potassium richterite diopside lamproite inclusions in a madupitic lamproite |  | | Journal (article/letter/editorial) | | showed Si<6 (Group I) and those with Si > 6 (Group II). For both groups the analyses were further subdivided.../ j# I .-.v //..~" 20 /., ,o~i9 I /" -+Ii./'"I-" and with lower M I00 g +Mg F ~ than the spiked...1967); 5 Lake Nyungu, Uganda (Edgar 1979); 6 Gaussberg, Antarctica (Sheraton and Cundari 1980); 7 Holsteinsborg...Nyungu, Uganda; Leucite Hills, Wyoming, and Gaussberg, Antarctica, the phenocryst and groundmass varieties...biotite mafurite and leucitite from Lake Nyungu and Gaussberg (Fig. 4, points 5, 6) coexist with kalsilite and |  | | Journal (article/letter/editorial) | | reflecting the Peralkalinity Index of the bulk rocks. Diopside and phlogopite from both lavas are characteristic...Venanzo and Cupaello clinopyroxenes fall within the diopside-salite fields of the pyroxene quadrilateral (Fig...virtually satisfied by Si, closely approaching a pure diopside composition, while the Colle Fabbri clinopyroxenes...clinopyroxene from Cupaello clusters close to pure diopside and coexists with Ca-rich olivine and monticellite...and g r o u n d mass mica from kimberlites (Types II of Smith et al. 1978). However, it should be n o |  | | Journal (article/letter/editorial) | | Summary Olivine leucitites from the Gaussberg volcano, Antarctica are primitive members of the lamproite...results demonstrate that the liquidus phases of the Gaussberg rocks crystallized at fO2 slightly below that...(West Kimberley and the Spanish fortunites). The Gaussberg olivine leucitite contains leucite cores poor...lamproitischer Magmen Die Olivin-Leuzitite vom Gaussberg Vulkan, Antarktis, geh6ren zu den prim~iren Gliedern...charakterisiert sind. Die Liquidusphasen der Gaussberg Gesteine kristallisierten bei fO2-Bedingungen |  | | Journal (article/letter/editorial) | | experiments on a leucite lamproite from Gaussberg, Antarctica, and a primary olivine lamproite composition...compositions, lamproites in other regions such as Gaussberg certainly originate as SiO&h melts (SHERATON and...Together with the earlier experiments on the Gaussberg leucite lamproite (FOLEY, 1989a), the results...field for diopside to interfere with the phase relations shown. The extent of the diopside phase volume...the Gaussberg and olivine lamproite compositions. The liquidus phase relations for the Gaussberg leucite |  | | Journal (article/letter/editorial) | | (4),2r 123-135 (1896)' ON THE MINERALOGY OF ANTARCTICA DuNc.qN SrnwAnt, Jr.., Corleton College,Northf'eld...Christensen(Christensen-Vulkan)of Robert' son Island, West Antarctica. The following is a list of the 167 mineral species'subspecies...questionable occurrence, that have been reported from Antarctica. A number of these have been determined only...Chlor-apatite Chloritoid Chondrodite Christensenite Chrome diopside Chromite Chrysolite Chrysotile Clinochlore Clinoenstatite...Cristobalite? Cummingtonite Damourite Delessite Diallage Diopside Doiomite Dumortierite Edenite Enstatite Enstatite-augite |  | | Journal (article/letter/editorial) | | the Continental and Oceanic Magmatism of East Antarctica N. M. Sushchevskayaa, *, B. V. Belyatskyb, **...Oasis (rift zone of the Lambert glacier, East Antarctica) are similar in the age (117–110 Ma) and geochemistry...intrusions). Alkaline magmatism in India and Antarctica is related to the activity of the Kerguelen plume...of Australia (Bunbury), India (Rajmahal), and Antarctica (Jetty Oasis), thus forming surrounding igneous...continental margins of India, Australia, and Antarctica. This magmatism coincided in time with the opening |  | | Book | | Preface In Chap. 9, phase relations in the system diopside–nepheline–sanidine studied in air and under 1...chapter with reference to the system forsterite-diopside-leucite-anorthite. Association of silica-deficient...be very well understood from the study of the diopside-leucite-anorthite-SiO2 system. Experimental results...study of the systems forsterite-diopside-leucite-akermanite and diopside-nepheline-leucite-akermanite under...pressure. Experimental study of the system forsterite-diopside-leucite and forsteriteakermanite-leucite under |  | Talukdar, Debojit, Pandey, Ashutosh, Chalapathi Rao, N. V., Kumar, Alok, Pandit, Dinesh, Belyatsky, B., Lehmann, B. (2018) Petrology and geochemistry of the Mesoproterozoic Vattikod lamproites, Eastern Dharwar Craton, southern India: evidence for multiple enrichment of sub-continental lithospheric mantle and links with amalgamation and break-up of the Columbia supercontinent. Contributions to Mineralogy and Petrology, 173 (8) doi:10.1007/s00410-018-1493-y | Journal (article/letter/editorial) | | texture with carbonated and serpentinized olivine, diopside, fluorine-rich phlogopite, amphibole, apatite...anorogenic lamproites, found particularly in India, Antarctica, Australia, Canada, and USA, and reported from...as the mica-, amphibole-, rutile-, ilmenite-, diopside (MARID) suite, and glimmerite (Förster et al....identified by Shaikh et al. (2017) as phlogopite–diopside lamproites. Recently, the Geological Survey of...5En46.0−49.3Fs4.0−9.2. An important feature of VLF diopside is the extreme depletion of A l 2O 3 (less than |  | | Journal (article/letter/editorial) | | > SrO occur in diopside leucite lamproites and to a lesser extent in olivine diopside leucite lamproites...area contain < I wo/o wtvo Sro' apatite from a diopside leucite Bao and 1J lamproite (WKl8) from Wolgidee...pegmatitescutting dunites clude apatitesfrom Gaussberg,Antarctica (Sheratonand in Inagil massif, Southern...Backscattered-electronimage of sheaflike apatite aggxegatesin diopside leucite lamproite (WK18). Lighter areas of photograph...these standards gave excellent reIn one of the diopside leucite lamproites (WKl8), apa- sults and assuredthe |  | | Journal (article/letter/editorial) | | studies of syenites from the Yamato Mountains, East Antarctica: Implications for the origin of syenitic magmas...metamorphism in the Yamato Mountains of East Antarctica. The area has been interpreted as part of a Cambrian...alkali basalt dikes widely occurring in East Antarctica. Such geochemical features are distinct from...analogy to posttectonic alkaline mafic dikes in Antarctica, it is proposed that the syenites were generated...of some post-tectonic alkaline dikes in East Antarctica, with their sources being the continental lithospheric |  | Förster, Michael W., Prelević, Dejan, Schmück, Harald R., Buhre, Stephan, Marschall, Horst R., Mertz-Kraus, Regina, Jacob, Dorrit E. (2018) Melting phlogopite-rich MARID: Lamproites and the role of alkalis in olivine-liquid Ni-partitioning. Chemical Geology, 476. 429-440 doi:10.1016/j.chemgeo.2017.11.039 | Journal (article/letter/editorial) | | comprised a mica-, amphibole-, rutile-, ilmenite-, diopside (MARID) assemblage at 3–5 GPa and 1325– RI 1450...a genetic link. Mica-amphibole-rutile-ilmenite-diopside (MARID)-type mantle xenoliths from the Kaapvaal...Other phases in descending order of abundance are: diopside, K-richterite, rutile, and ilmenite. Calcite and...(15-17 wt%) and Na2O (<1 wt%) compared to the diopside of the MARID starting material, which presents...clinopyroxene in the harzburgite is similar to the diopside in the harzburgite starting material, however |  | | Report (chapter) | | olivine, armalcolite, apatite, sanidine, low Al-diopside, fluorinebearing titanium phlogopite, fluorine-bearing...close to the compositions of Leucite Hills and Gaussberg lamproites. The source for the Gătaia lamproite...olivine, armalcolite, apatite, sanidine, low Al-diopside, fluorinebearing titanium phlogopite and fluorine-bearing...typical lamproite, close to Leucite Hills and Gaussberg lamproite compositions (Fig. 6). It is characterized...in Wyoming, Smoky Butte in Montana, Gaussberg in East Antarctica, Italy and Spain. Also, Bar and Bogovina |  | Kullerud, Kåre, Zozulya, Dmitry, Bergh, Steffen G., Hansen, Harald, Ravna, Erling J.K. (2011) Geochemistry and tectonic setting of a lamproite dyke in Kvaløya, North Norway. Lithos, 126 (3) 278-289 doi:10.1016/j.lithos.2011.08.002 | Journal (article/letter/editorial) | | that is known is a 56 ±5 ka lamproite in Gaussberg, Antarctica (Tingey et al., 1983). Lamproites have received...potassium richterite, 4) forsterite, 5) low-Al diopside, 6) Fe-rich leucite, and 7) Fe-rich sanidine....Kostomuksha (Karelia, NW Russia), Gaussberg and Priestley Peak (Antarctica) and Sisimiut (West Greenland)...Leucite Hills from Mirnejad and Bell (2006); Gaussberg from Murphy et al. (2002); Kostomuksha from Nikitina...et al. (1985) and Mitchel and Bergman (1991); Gaussberg from Murphy et al. (2002); Kostomuksha from Nikitina |  | Ivanov, Alexei V., Demonterova, Elena I., Savatenkov, Valery M., Perepelov, Alexander B., Ryabov, Viktor V., Shevko, Artem Y. (2018) Late Triassic (Carnian) lamproites from Noril'sk, polar Siberia: Evidence for melting of the recycled Archean crust and the question of lamproite source for some placer diamond deposits of the Siberian Craton. Lithos, 296. 67-78 doi:10.1016/j.lithos.2017.10.021 | Journal (article/letter/editorial) | | often associated with ancient cratons (e.g. Gaussberg, Antarctida). Lamproites are known for extremely...addition to phlogopite, the groundmass consists of diopside, Sr-rich apatite, Sr-rich barite, alkaline amphibole...also found as inclusions in phlogopite, calcite, diopside and apophyllite. A specific ACCEPTED MANUSCRIPT...the analysed clinopyroxene grains classify as diopside (Wo46.8-49.9 En39.3-46.0 SC Fs6.7-12.3). Amphibole...tetraferriphlogopite, richterite, olivine, MA diopside, leucite and sanidine (Table 3). At the same time |  | Vollmer, R., Ogden, P., Schilling, J. -G., Kingsley, R. H., Waggoner, D. G. (1984) Nd and Sr isotopes in ultrapotassic volcanic rocks from the Leucite Hills, Wyoming. Contributions to Mineralogy and Petrology, 87 (4) 359-368 doi:10.1007/bf00381292 | Journal (article/letter/editorial) | | Hills: Madupite is composed of microphenocrysts of diopside enclosed by poikilitic phlogopite phenocrysts...phenocrysts and set in a matrix of leucite, diopside, apatite and glass. Wyomingite has phlogopite phenocrysts in...in a groundmass of leucite, diopside, apatite and glass. Orendite again has phlogopite phenocrysts, but...but a groundmass of san• leucite, diopside and apatite. Often wyomingite forms the chilled margins of...orendite " ~ I 9704 I -12 GROUP ]]: KIMBERLITES GAUSSBERG I L I -708 I ol-tamproite "~-JL Ic-lamproi |  | | Journal (article/letter/editorial) | | brownish phlogopite (flakes to 0.1 mm long) and diopside and/or magnophorite prisms (to 0.1 mm long) (fig...were made of the glass, leucite, olivine, and diopside. The results are set out in Tables I and lI. The...a glassy leucitite (gaussbergire) from Gaussberg, Antarctica, which contains 6.2 % TiO 2 (Sheraton and...small birefringent prisms of the groundmass are diopside, magnophorite, and phlogopite, the clear isotropic...ZrO 2 detected. Spain, G a u s s b e r g in Antarctica, a n d the West K i m b e r l e y area of Western |
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