 | | Journal (article/letter/editorial) | | environment, Barton Peninsula, King George Island, Antarctica DEBBIE C. ARMSTRONG* British Antarctic Survey...Volcanic-hosted advanced argillie alteration on Barton Peninsula comprises an assemblage of chalcedonic silica...F)IsC1,are reported at this locality, and in Antarctica, for the first time. The WNWstriking, 1 km-long...alteration, acid sulphate-type epithermal system, Antarctica. Introduction VOLCANIC- and plutonic-related...protoPacific and Pacific oceanic lithosphere beneath the Antarctic plate for most of the Mesozoic and Cenozoic (Thomson |  | | Journal (article/letter/editorial) | | prep.), but The "quartz-pyrite"rocks of the South Shetland their broad distributionis shownin Figure 1...surroundingJurassic(?) lavasis (Ferguson, 1921; Haxvkes, 1961; Barton, 1964) intimately associatedwith the genesisof...mineralizedbrec- posits. cia in pre-Tertiary faults (Barton, 1963). During the 1975-76 summer seasonthese occurMineralogy...most of the pyrite-bearing rocks of the South Shetland Islands are not of this type. Rather than veins...the quartz-pyrite rocks on George Island. Inset shows the positionof the South ShetlandIslands. Km • |  | Henkel, Susann, Kasten, Sabine, Hartmann, Jan F., Silva-Busso, Adrián, Staubwasser, Michael (2018) Iron cycling and stable Fe isotope fractionation in Antarctic shelf sediments, King George Island. Geochimica et Cosmochimica Acta, 237. 320-338 doi:10.1016/j.gca.2018.06.042 | Journal (article/letter/editorial) | | Fe isotope fractionation in Antarctic shelf sediments, King George Island Susann Henkel, Sabine Kasten...Fe isotope fractionation in Antarctic shelf sediments, King George Island, Geochimica et Cosmochimica...Fe isotope fractionation in Antarctic shelf sediments, King George Island Susann Henkel1,2, Sabine Kasten1...contrasting sites in Potter Cove (King George Island, Antarctic Peninsula), a bay that is affected by fast...composition of discharges from those areas. Keywords: Antarctica, marine sediment, stable iron isotopes, dissimilatory |  | | 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...Branch of Distribution, U.S. Geological Survey, 604 South Pickett Street, Alexandria, VA 22304 CONTENTS...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 |  | | Book | | Resources Potential of Antarctica SHL WITHDRAWN Physical Sciences ANTARCTIC OCEANOLOGY Joseph L. Reid...Reid, Editor ANTARCTIC OCEANOLOGY II: THE AUSTRALIAN- NEW ZEALAND SECTOR Dennis E. Hayes, Editor...Editor ANTARCTIC SNOW AND lcE STUDIES Malcolm Mellor, Editor ANTARCTIC SNOW AND lcE STUDIES II A. P. Crary...SoIL FORMING PROCESSES J. C. F. Tedrow, Editor ANTARCTIC DRY VALLEY DRILLING PROJECT L. D. McGinnis...PALEONTOLOGY OF THE Jarvis B. Hadley, Editor VICTORIA ANTARCTIC GEOLOGY OF THE CENTRAL 'fRANSANTARCTIC MOUNTAINS |  | | Journal (article/letter/editorial) | | hydrothermal environment, Barton Peninsula, King George Island, Antarctica, 429 A c t i v e g e o t h...greenschist-amphibolite facies metamorphic rocks from the western Tauern Window (Eastern Alps), 641 A1,Si order,...of hydrogen feldspar, 15 Amphibolites, from the western Tauern Window (Eastern Alps), and P-T deformation...from island arc basalts, i; high-temperature structural study of polymorphs of, 25 ANTARCTICA, stable...sulphate-type epithermal system on Barton Peninsula, King George Island, 429 Antimony, -rich titanite in |  | | Journal (article/letter/editorial) | | coworkers18) and the diamonds from Premier mine in South Africa, which are particularly beautiful, have an...P-type diamonds from De Beers Pool mines, Kimberley, South Africa.13 More recently, as part of a programme...more fully the evolution of the Kaapvaal craton in South Africa, Re–Os systematics on single E-type sulphide...Kimberley (in the middle) and Koffiefontein (in the south), have shown two distinct ages of E-type diamond...Centre, De Beers Consolidated Mines, Southdale, South Africa Fe–Ni–Cu sulphides are the most common syngenetic |  | | Journal (article/letter/editorial) | | Sciences, Seoul National University, Seoul, 151-747, South Korea Downloaded by [Simon Fraser University] at...extension of the Dabie-Sulu belt through the Korean Peninsula to the Hida belt (Ernst and Liou, 1995) remains...continuation into the Korean Peninsula and, possibly, the Japanese Islands (e.g., Yin and Nie, 1993; Li... situated in the southern part of the Korean Peninsula, consists of two tectonic provinces: the Taebaegsan...before Triassic time and belonged to the North and South China blocks, respectively. Thus, understanding |  | | Journal (article/letter/editorial) | | Magmatic-Hydrothermal Activity in the Shuteen Area, South Mongolia* Bayaraa Batkhishig,1,† Tsuchiya Noriyoshi...area is located in the Gurvansaikhan island arc terrane of South Mongolia. It contains a large domain...or beneath the Shuteen lithocap. Introduction South Mongolia hosts a number of Paleozoic porphyry copper...107°34'–107°48'E) is located about 450 km south-southeast of Ulaanbaatar in South Mongolia. The area contains the...tourmaline, biotite, chlorite, epidote, andalusite, magnetite, and apatite in porphyritic granodiorite, syenite |
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