| McArthur, J.M., Turner, J.V., Lyons, W.B., Osborn, A.O., Thirlwall, M.F. (1991) Hydrochemistry on the yilgarn block, western Australia: Ferrolysis and mineralisation in acidic brines. Geochimica et Cosmochimica Acta, 55 (5) 1273-1288 doi:10.1016/0016-7037(91)90306-p | Journal (article/letter/editorial) | 1926; LOCK, 1988) or sedimental cover (KING, 1953; ROSS et al., 1968) but not always convincingly. In Portugal...formula A(I)B~(lII~SO~)~{OH)~. Alunite (KAls-), natroalunite (NaA13-) and jarosite (KFel-) are the commonest...minor, diagenetic mineral (KELLER et al., 1967; Ross et al., 1968; GOLDBERY, 1978, 1980; ROUCHY and PIERRE...between the gravel plain and the playas. Around the eastern margins of larger playas, gypsum dust (kopi) or...months later using Orion equipment and an Orion Ross electrode gave values within 0. I pH units for all | | | 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...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...FIGURE 1. 2. 3-9. 10. 11-18. 19. Index map of Antarctica Cartoon of "ring of oil" Maps showing: 3. Worldwide | | | Report (issue) | Examples from the Isachsen Formation, Axel Heiberg Island, Canadian High Arctic .................... 249...exploration of extreme environments, including Antarctica and underwater environments, are comparable in...observation and measurement of features such as landforms, land cover, rock and soil grain sizes and morphologies...deep submersible is like doing field geology on land, except that you are working in the dark, using...traverses by climbing to high ground to get a lay of the land, some Apollo explorers spent considerable time looking | | | Book (edition) | Editor-in-Chief Haraldur Sigurdsson University of Rhode Island, U.S.A. Associate Editors Bruce F. Houghton Institute...James D. L. White Claude Jaupart Seamounts and Island Building 383 Ralf Schmidt and Hans-Ulrich Schmincke...Yoshimoto Volcaniclastic Sedimentation around Island Arcs Manfred P. Hochstein and Patrick R. L. Browne...Scoria Cones and Tuff Rings 683 Seamounts and Island Building 383 Seismic Monitoring 1095 Sizes...Tsunamis 1005 Volcaniclastic Sedimentation Around Island Arcs Volcanism and Biotic Extinctions 627 1083 |
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