Results 121 to 130 of about 5,309 (164)

Lower Triassic (Scythian) ammonoids from Nepal

1970
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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The Lower Triassic (Scythian) ammonoid Otoceras

1972
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Proposed new Lower Triassic stages in South China

Science in China Series D: Earth Sciences, 2001
As the global Lower Triassic stages are not properly defined, a Chinese scheme of the Lower Triassic subdivision was recently proposed to meet the insistent need of the general investigation in China. The Lower Triassic sequences of South China are briefly summarized and the twofold Lower Triassic subdivision is discussed.
Jinnan Tong, Hongfu Yin, Jianjun Zhang, Zhao Laishi   +3 more
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Trace fossils versus pseudofossils in Lower Triassic playa deposits, Germany

Palaeogeography, Palaeoclimatology, Palaeoecology, 2004
Trace fossils and various sedimentary markings are preserved in positive epirelief on rippled sandstone beds in Lower Triassic (Lower Buntsandstein) playa deposits of Germany. They are commonly linked to sand-filled shrinkage cracks (pseudofossil Manchuriophycus) and originated within the sediment along a sandstone–claystone interface.
D KNAUST, N HAUSCHKE
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Ammonoids of the Late Scythian (Lower Triassic)

1969
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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The fine structure of some Lower Triassic acritarchs

1966
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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The Non-Actualistic Early Triassic Gastropod Fauna:A Case Study of the Lower Triassic SinbadLimestone Member

PALAIOS, 2004
Abstract Through a detailed regional study of the Lower Triassic (Nammalian) Sinbad Limestone Member of the Moenkopi Formation in southeastern Utah, previously qualitative paleoecological observations on Early Triassic gastropods have been quantified.
M. L. FRAISER, D. J. BOTTJER
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Magnetostratigraphy of Lower Triassic in Shuiyuguan, Jiaocheng, Shanxi

Chinese Journal of Geophysics, 2001
AbstractMagnetostratigraphy of the Lower Triassic Liujiagou and Heshanggou Groups have been established by detailed studies of samples collected from Shuiyuguan, Jiaocheng, Shanxi, China. The magnetic polarities column has a mixed polarity characteristics. The Early Triassic period commences with normal polarity magnetisation.
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Lower Triassic ammonoids from western Southland, New Zealand

New Zealand Journal of Geology and Geophysics, 1959
Summary Four species of Lower Triassic (Scythian) ammonoids are recorded from Malakoff Hill, Wairaki Downs, Southland. The assemblage (Owenites cf. O. koeneni, Flemingites cf. lidacensis, Subvishnuites welteri, and Wyomingites cf. aplanatus) clearly indicates that the fauna belongs to the Meekoceras zone (approximately Mid-Scythian), The Lower Triassic
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce, Lorenzo Cohen, Karen M Mustian   +2 more
exaly