4129 to 4140 of 13722 results
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Composition and origin of garnet from the Antarctic Peninsula Volcanic Group of Trinity Peninsula
Read more of: Composition and origin of garnet from the Antarctic Peninsula Volcanic Group of Trinity PeninsulaGarnet is widely found as a minor constituent in rocks of the Antarctic Peninsula Volcanic Group (APVG) of Trinity Peninsula. It occurs as conspicuous megacrysts, or in xenoliths within volcanic […]
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Nematophagous fungi from the maritime Antarctic
Read more of: Nematophagous fungi from the maritime AntarcticEighteen taxa of terrestrial predacious fungi (nematode-trapping species and endozoic parasites of nematodes) are reported from the maritime Antarctic (15 taxa from Signy Island, South Orkney Islands, and ten taxa […]
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The formation of vertical edges on Antarctic moss peat banks
Read more of: The formation of vertical edges on Antarctic moss peat banksMoss peat banks, which can be up to 3 m deep, greater than 2500 m2 in area, and up to 5000 yr old, occur in the Antarctic. Radiocarbon dates show […]
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Late Mesozoic sedimentation in the northern Antarctic Peninsula and its relationship to the southern Andes
Read more of: Late Mesozoic sedimentation in the northern Antarctic Peninsula and its relationship to the southern AndesTwo distinct phases of island-are evolution are recognized in late Mesozoic sedimentary rocks of the northern Antarctic Peninsula. During late Jurassic (Kimmeridgian-Tithonian) times, alternating radiolaria-rich mudstones and ash-fall tuffs were […]