 | | Report (chapter) | | margin sedimentary sequence: the Larsen Basin, Antarctica DUNCAN PIRRIE British Antarctic Survey, Natural...the petrographic evolution of the Larsen Basin, Antarctica and to discuss the controls on the petrographic...sedimentary succession is best exposed in the James Ross Island area (Fig. 2). A sedimentary sequence approximately...233 Fig. 2. Geological sketch map of the James Ross Island area showing the exposures of the lower Gustav...Bertodano Formation, Sobral Formation and the Seymour Island Group. and tufts of the Late Jurassic-Early Cretaceous |  | PIRRIE, D., CRAME, J. A., RIDING, J. B., BUTCHER, A. R., TAYLOR, P. D. (1997) Miocene glaciomarine sedimentation in the northern Antarctic
Peninsula region: the stratigraphy and sedimentology of the Hobbs
Glacier Formation, James Ross Island. Geological Magazine, 134 (6) 745-762 doi:10.1017/s0016756897007796 | Journal (article/letter/editorial) | | sedimentology of the Hobbs Glacier Formation, James Ross Island D. PIRRIE*, J. A. CRAME†, J. B. RIDING‡, A...Alexander Island, the South Shetland Islands and in the James Ross Island area. In the James Ross Island area...and tuffs, which occur at the base of the James Ross Island Volcanic Group. These rocks are here defined...The Hobbs Glacier Formation and overlying James Ross Island Volcanic Group help to enhance our understanding...understanding of the Neogene glacial chronology of West Antarctica. 1. Introduction The development and stability |  | | Journal (article/letter/editorial) | | accepted 6 April 1998) Abstract - The northern, James Ross Island region of the Larsen Basin, on the eastern...Santa Marta Formation (Marambio Group) on James Ross Island. Palaeocurrents, sandstone petrography and...a sub-division of the Larsen Basin termed the James Ross Basin (Fig. la; Del Valle, Elliot & Macdonald...margin of the Antarctic Peninsula south of the James Ross Basin. Although it was briefly mentioned by Macdonald...correlate it with reference sections within the James Ross Basin. The implications of the work regarding |  | | Report (chapter) | | Point and Whisky Bay formations) of James Ross Island, Antarctica, which was deposited in a deep marine...in two separate areas on the west coast of James Ross Island. The provenance of the group has been studied...lower part of the Gustav Group from the James Ross Basin, Antarctica. Although this region is not a hydrocarbon...Peninsula magmatic arc, is best exposed in the James Ross Island area (Fig. 1). These strata were deposited...~" '5 Basin ; ~ , ~ 64 ~ S" 0 !~ Seymour Island Group El Marambio Group Gustav Group Fig. 1 |  | | Journal (article/letter/editorial) | | CockburnIs1and.. Snow Hill Island.. S e y m o u rI s l a n d . . . .. James Ross Island Hope Bay, Louis Philippe...Swedish Expedition. Figure 1 is a sketch map of Antarctica showing the location of the South Orkney Islands...AMERIEA fi9 i *=\ "\\ Frc. 1. Sketch map of Antarctica showing locations where specimens were collected'...Brucel made an accurate and detailed map of Laurie Island in 1903.A recent map of the South Orkney Islands...survey of the 1 Bruce, W. S., Outline map of Laurie Island Scottish Notional, Antarctic E*ped,ition, Report |  | | Report (chapter) | | behaviour in a semi-arid polar environment: James Ross Island, NE Antarctic Peninsula BETHAN J. DAVIES1*...described and interpreted for Ulu Peninsula, James Ross Island, NE Antarctic Peninsula: (1) the Glacier Ice...reconstruction of the last ice sheet to overrun James Ross Island. Polar deserts were widespread during the...Antarctic (e.g. Vestfold Hills, Dry Valleys; Alexander Island). However, geomorphological processes are poorly...among others, for cold-based glaciers in East Antarctica (French & Guglielmin 1999; Fitzsimons 2003; Hall |  | | Journal (article/letter/editorial) | | Shetlands, the Palmer Archipelago, and Graham Land, Antarctica. By David Ferguson, Mem.Inst.M.E., F.R.G.S. Communicated...T S. Introductor} 7 . . . . . . . . . Antarctic Island Groups a n d G r a h a m L a n d in relation to...e E l e p h a n t Island G r o u p Cornwallis Island . . . . . . . Clarence Island . . . . . . . B r...m a n Island . . . . . . . K i n g George Island A d m i r a l t y Bay, K i n g George Island H a a k...k o n (Dufayel) Island, A d m i r a l t y Bay, K i n g George Island . . . . . . . Metalliferous Deposits |  | | Journal (article/letter/editorial) | | Archipelago, and the Danco Land Coast, Graham Land, Antarctica. By Or. W. Tyrrell, A.B.C.Sc, F.G.S., Lecturer...the South Shetlands, especially from King George Island, and this material gives us the first clear insight...Palmer Archipelago, including some from Trinity Island, which does not appear to have been collected from...of geological events in the American sector of Antarctica. * "Petrog. Unters. aus dem Westantarktischen...Antarctic Regions during the Voyage under Sir J. C. Ross in 1839-43," Mineral Mag., 1898, xii, pp. 69-91 |  | | Book | | earth scientists in the scientific exploration of Antarctica can best be judged from the fact that 7 years...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...Adie freedom of the SCAR nations working in Antarctica, to give to SCAR his services, for the second |  | Gottwald, M., Krieg, E., von Savigny, C., Noël, S., Reichl, A., Bovensmann, H., Burrows, J.P. (2007) SCIAMACHY’s View of the Polar Atmosphere. Open-File Report Vol. 2007 (2007-1047-SRP-011) US Geological Survey doi:10.3133/ofr20071047srp011 | Report (issue) | | Manager Ian Dalziel; International Coordination James Kennett; Co-Symposium Manager Bruce Luyendyk; Symposium...Symposium Manager Samuel Mukasa; Development Ross Powell; Workshops Carol Raymond; Publications, Co-Manager...Dalziel Carol Finn Paul Fitzgerald Samuel Mukasa Ross Powell Terry Wilson, Chair International Steering...International Symposium on Antarctic Earth Sciences Antarctica: A Keystone in a Changing World convened at the...change is core to all Earth science, knowledge of Antarctica and Antarctic Earth science has never been more |  | | 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...the Antarctic Peninsula in the Weddell Sea, to the Ross Sea Embaymentnorthern Victoria Land (Fig. 1). Both...tectonic discontinuities. ,Byrd~ % IuL ~ " Antarctica \ \ ~ ~ \ ~ ~ ~ ~,eyAIg0°W] ~ )~ Pe~i'fistila~'/...of the Ross Embayment. Abbreviations: BI: Balleny Islands; PI: Peter I Oy; AI: Alexander Island; SN: Seal |  | | Journal (article/letter/editorial) | | Hf‐isotopes Erratics Recycled microfossils Ice-covered Antarctica a b s t r a c t The age and composition of the...Peninsula (AP) is West Antarctica, and of detritus east of the AP East Antarctica. We confirm that the Central...with positive εHf lies beneath the ice in East Antarctica south and southeast of Dronning Maud Land within...1): (1) detrital minerals in sediment shed from Antarctica (e.g., Belyatsky et al., 2010), including detrital...receives material from West Antarctica on one side (II–J″) and from East Antarctica (Coats Land, Dronning Maud |  | | Journal (article/letter/editorial) | | Islands, Lesser Antarctica: apparent lateral migration of Jurassic to Quaternary island arc volcanism R...intrusive rocks from the South Shetland Islands, Antarctica, including about 50 not previously published...continuously northeastwards along the length of the island chain. T h e South Shetland Islands, a northeasterly...subduction of the Pacific Ocean floor beneath Lesser Antarctica [4-6]. Compositions are fairly restricted (mainly...groupings. area. Byers Peninsula, western Livingston Island (localities 2 and 3 in Figs. 1 and 2), is the largest |  | | Book | | PUBLICATIONS EXCHANGE AGREEMENT BEDROCK GEOLOGY JU ANTARCTICA Alfred R. Taylor U.S. Antarctic Projects Officer...Washington BEDROCK GEOLOGY OFFICER D.C. OF ANTARCTICA by Alfred R, Taylor LTJG, USNR June 1960 Introduction...Introduction Folded Belt and Volcanic Island Archipelago Scotia Island Arc and Palmer Peninsula Marie Byrd..."Ellsworth Land" Volcanic Islands on West Side of the Ross Sea The Shield Area The Trans-antarctic Mountain...Structural Relationship of the Folded Belt and Volcanic Island Archipelago Area to the Shield Area Mineral and |  | Zheng, Guang-Gao, Liu, Xiaochun, Liu, Shuwen, Zhang, Shuan-Hong, Zhao, Yue (2018) Late Mesozoic–early Cenozoic intermediate–acid intrusive rocks from the Gerlache Strait area, Antarctic Peninsula: Zircon U–Pb geochronology, petrogenesis and tectonic implications. Lithos, 312. 204-222 doi:10.1016/j.lithos.2018.05.008 | Journal (article/letter/editorial) | | which is one of the four crustal blocks in West Antarctica, is the most significant tectonic unit along the...Antarctic Peninsula, which is represented by an oceanic island tholeiite and associated plutonic complex preserved...Alexander Island in the south, and Elephant and Smith Islands in the north. Alexander Island consists...Medium-grained granodiorite plutons are exposed at Litchfield Island, and show a massive structure and contain mafic...2017) andesitic volcanic breccias at Cuverville Island, where the contact boundary between them is irregular |  | | Journal (article/letter/editorial) | | Yeonsu-gu, Incheon 21990, Republic of Korea Abstract Antarctica remains a remote and logistically difficult region...illite, montmorillonite, epidote, chlorite and biotite were detected in poorly exposed lithologies using...re.kr ; ypark@kopri.re.kr 2 1. Introduction Antarctica remains a remote and logistically difficult region...lithological and alteration mineral mapping in the Antarctica. The potential of the Advanced Spaceborne Thermal...Lithological units of exposed rocks in eastern Adelaide Island, western Graham Land and Oscar II Coast area in |  | | Journal (article/letter/editorial) | | Sr–Nd isotope values within the range of oceanic island basalts (OIB). Reflection seismic data show that...thinning or bthin-spotsQ (e.g., The Antarctic James Ross Islands [11]). Here we present evidence of active...content. All ages are calibrated to the FCT-3 biotite standard (28.04 Ma, [49]) and uncertainties are...rocks (representative sample) with selected oceanic island basalt (OIB), calc-alkaline and continental alkaline...Peninsula [8,9] and Patagonia [6,7], and for oceanic island basalts from Galapagos Islands [51,56] are given |  | | 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 |  | | Report (chapter) | | . ~ ,\ 0o .T anomaly Fig. 1. Map of West Antarctica showing the crustal blocks (Dalziel & Elliot...Land; OA, Orion anomaly; RSE, Ross Sea embayment; TI, Thurston Island. Antarctic Peninsula. Some links...et al. (1991) and Grunow (1993a, b). EA, East Antarctica; FI, Falkland Islands; KP, Kenyon Peninsula;...age constraints it is possible that a K - A t biotite cooling age of 108___3Ma from a thrust deformed... 94 B.C. STOREY ET AL. sequence on Alexander Island (Storey & Nell 1988). Mid-Cretaceous thrusting |  | | 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 |  | | Book | | I ~- , Mineral Resources Potential of Antarctica SHL WITHDRAWN Physical Sciences 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...ERRANTIA OF ANTARCTICA Olga Hartman POLYCHAETA MYZOSTOMIDAE AND SEDENTIARIA OF ANTARCTICA Olga Hartman |  | | Report (issue) | | CIRCULAR 909 Petroleum and Mineral Resources of Antarctica Work done in cooperation with the National Science...Foundation Petroleum and Mineral Resources of Antarctica By John C. Behrendt, Editor GEOLOGICAL SURVEY...909 United States Department of the Interior JAMES G. WATT, Secretary Geological Survey Dallas l....resources in Antarctica?, by John C. Behrendt . . . . . . Mineral occurrences of Antarctica, by Peter D...· · · · · · · · · · · The Dufek Intrusion of Antarctica and a survey of its minor metals and possible |  | | Journal (article/letter/editorial) | | types with time, with the eruption of "primitive" island arc tholeiites in the early stages, followed by...of the circum-Pacific orogenic belt into West Antarctica. Indeed, the similarities between the Antarctic...minor intrusives of Byers Peninsula, Livingston Island, have an age range of about 132 to 73 Ma [23] whereas...dykes and plugs of Fildes Peninsula, King George Island are much younger ( 6 0 - 2 0 Ma: unpublished data...of 132 to 73 Ma on Byers Peninsula, Livingston Island [23], and a Middle to Upper Jurassic age in the |  | | Journal (article/letter/editorial) | | PAGE 1. GOATS LAND 2. SOUTH GEORGIA 3. ELEPHANT ISLAND, SOUTH SHETLANDS (a) Physiography and Geology...the relationship of Graham Land to the rest of Antarctica. The besetment and destruction of the Endurance...picture of the appearance of the east coast of the island, and to a more limited extent of the mountain backbone...subsidence and the successive elevations which the island has undergone in more recent times. Mr FERGUSON...previous to his visit. In the last twenty years the island has been frequently visited, but the only accounts |  | Álvarez-Valero, A.M., Gisbert, G., Aulinas, M., Geyer, A., Kereszturi, G., Polo-Sánchez, A., Núñez-Guerrero, E., Sumino, H., Borrajo, J. (2020) δD and δ18O variations of the magmatic system beneath Deception Island volcano (Antarctica): Implications for magma ascent and eruption forecasting. Chemical Geology, 542. 119595pp. doi:10.1016/j.chemgeo.2020.119595 | Journal (article/letter/editorial) | | the magmatic system beneath Deception Island volcano (Antarctica): Implications for magma ascent and eruption...the magmatic system beneath Deception Island volcano (Antarctica): Implications for magma ascent and eruption...the magmatic system beneath Deception Island volcano (Antarctica): implications for magma ascent and eruption...assessment. Deception Island is one of the most active volcanoes in Antarctica, with more than twenty...41 Journal Pre-proof trapped in the Deception Island rocks (glass and melt inclusions in phenocrysts) |
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