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Showing 321 - 340 results of 1,256 for search '"Proterozoic"', query time: 0.64s Refine Results
  1. 321
    Mineral-chemical lithostratigraphic relationships in biostratigraphically barren alluvial strata : a case study from the Skagerrak Formation Triassic (UKCS)
    by Chalton, B. I.
    Published 2002
    “... from a mid-Proterozoic hinterland, including the Western Gneiss Region (WGR) and the area to the south...”
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  2. 322
    Geochemical and petrologic study of the Fries-Rockfish Valley Fault near Roanoke, Virginia
    by Holmstad, Erin Frances
    Published 2014
    “... is composed of Middle Proterozoic continental crust, Late Proterozoic intrusives, and Late Proterozoic-early...”
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  3. 323
    Geological and isotope-geochemical criteria of evident presence of ancient continental crust in Primorye basement
    “... by the Proterozoic model age, with more ancient for arkoses - to 2460 Ma (TNdDM2). They are composed mainly...”
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    Article
  4. 324
    Lesser Himalayan sequences in Eastern Himalaya and their deformation: Implications for Paleoproterozoic tectonic activity along the northern margin of India
    by Dilip Saha
    Published 2013-05-01
    “... to host Proterozoic sedimentary successions and granitic bodies. Tectonostratigraphic units...”
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    Article
  5. 325
    Combined transient electromagnetic and magnetotelluric study of the southern Kenya Rift Valley
    by Sakkas, Vassilis A.
    Published 1999
    “... and the Proterozoic Mozambique Belt. A poorly constrained highly resistive (>10000 .m) (Proterozoic ?) crust is found...”
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  6. 326
    Precambrian lithospheric structure and evolution : evidence from broadband seismology in Eastern Canada
    by Petrescu, Laura
    Published 2017
    “... scale Proterozoic and Phanerozoic orogenic belts. To investigate the crustal and lithospheric structure...”
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  7. 327
    Detrital zircon U-Pb geochronology of stromatolitic carbonates from the greenstone belts of Dharwar Craton and Cuddapah basin of Peninsular India
    “... and the Proterozoic Cuddapah basin. Stromatolitic carbonates are well preserved in the Neoarchean greenstone belts...”
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    Article
  8. 328
    As idades das rochas e dos eventos metamórficos da porção sudeste do Estado de São Paulo e sua evolução crustal
    by Colombo Celso Gaeta Tassinari
    Published 1988
    “... Domain: Mid-Proterozoic volcanossedimentary sequences, with tholeiitic composition of shallow-oceanic...”
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  9. 329
    As idades das rochas e dos eventos metamórficos da porção sudeste do Estado de São Paulo e sua evolução crustal
    by Tassinari, Colombo Celso Gaeta
    Published 1988
    “... Domain: Mid-Proterozoic volcanossedimentary sequences, with tholeiitic composition of shallow-oceanic...”
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  10. 330
    COMPOSITION OF BIOMARKERS AND ORIGIN OF OILS OF THE ARYSKUM DEPRESSION (SOUTH KAZAKHSTAN)
    “..., Lower Jurassic, Paleozoic and Proterozoic of the Aryskum depression of the South Torgai oil and gas...”
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    Article
  11. 331
    Evolução geologica do pre-cambriano da porção centro-leste da serra do Espigão meridional e metalogenese associada
    by Knauer, Luiz Guilherme
    Published 1990
    “... of the southern Espinhaço Range imainly characterized by Precambrian terrenes, including Archean an (Proterozoic...”
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  12. 332
    BIOSPHERIC ORGANIZATION AS A “CONTINENTS – OCEANIC BASINS” SYSTEM
    by Sergei P. Gorshkov, Olga I. Mochalova
    Published 2016-03-01
    “...-Middle Proterozoic, seawater biofiltration did not exist. In the Late Proterozoic and part of the Early...”
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    Article
  13. 333
    Geochronology of sillimanite-cordierite gneiss Atamanovo series of the South Yenisei Ridge (Russia)
    “...-Archaean, Lower Paleo Proterozoic and Lower Proterozoic gneiss characterizing successive tectono-magmatic...”
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    Article
  14. 334
    Geochronology of sillimanite-cordierite gneiss Atamanovo series of the South Yenisei Ridge (Russia)
    “...-Archaean, Lower Paleo Proterozoic and Lower Proterozoic gneiss characterizing successive tectono-magmatic...”
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    Article
  15. 335
    Petrology, Elements and Sr, Nd isotope Geochemistry of Granitoids in Qilian Fold Belt
    by Wen, Da-Zen, 溫大任
    Published 1996
    “... by 200 km Late Proterozoic-Early Paleozoic suturelocated along the south-western margin...”
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  16. 336
    The geology of the Mozambique belt and the Zimbabwe craton around Manica, Western Mozambique
    “..., the Proterozoic Messica Granite Gneiss of the Zimbabwe Craton, the possibly allochthonous metasedimentary sequence...”
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  17. 337
    Photosynthetic versatility in the genome of Geitlerinema sp. PCC 9228 (formerly Oscillatoria limnetica ‘Solar Lake’), a model anoxygenic photosynthetic cyanobacterium
    by Sharon L Grim, Gregory Dick
    Published 2016-10-01
    “... may have boosted primary production and nitrogen cycling in euxinic coastal margins in the Proterozoic...”
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    Article
  18. 338
    Neodymium and strontium isotopic characterization of the Wrangellia, Alexander, Stikine, Taku and Yukon crystalline terranes of the Canadian Cordillera.
    by Samson, Scott Douglas.
    Published 1990
    “... data from the YCT indicate that it is partly composed of material derived from an early Proterozoic...”
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  19. 339
    Geomorphology and (palaeo-)hydrography of the Southern Atbai plain and western Eritrean Highlands (Eastern Sudan/Western Eritrea)
    “...-Proterozoic gneiss and Neo-Proterozoic igneous rocks and meta-volcanic assemblages shaped as inselbergs...”
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    Article
  20. 340
    The Precambrian in the Sub-Polar Urals : the chronostratigraphic aspect.
    “...New geochronological data on the Lower and Upper Proterozoic complexes of the Sub-Polar Urals...”
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    Article
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