New records in old material : preliminary data on Floian Acritarchs : a surprising new world in the Nery Delgado Collection at the Geological Museum, Portugal [PDF]
, 2008 Nery Delgado (1835-1908) was one of the pioneers of Portuguese geology. In 1857, the Geological Survey of Portugal (GSP) was created as a section of the Geodesic Service of the Public Works Ministry. N. Delgado was involved since the beginning; he worked
Borges, Marisa +4 more
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Truncated bimodal latitudinal diversity gradient in early Paleozoic phytoplankton. [PDF]
Sci Adv, 2021 Zacaï A +6 more
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Rivista Italiana di Paleontologia e Stratigrafia, 2020 The activity of the first Hercynian tectonic phase is documented in the Lake Mulargia area (central Sardinia) by the presence of numerous tectonic units.
SEBASTIANO BARCA +3 more
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LOWER KARROO (PERMlAN) ACANTHOMORPHITAE ACRlTARCHS FROM SOUTH AFRICA [PDF]
, 1969 Eight populations of fifty individuals of Acritarchs from the Permian marine horizons of South Africa are statistically analysed and assigned to two species of Micrhystridium.
Hart, George F.
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Sedimentological and palynostratigraphical modeling of sediments penetrated by KW field wells, onshore western Niger Delta Basin, Nigeria. [PDF]
Heliyon, 2023 Ocheli A, Ogbe OB, Aigbadon GO.
europepmc +1 more source
Applied SciencesOrganic matter exhibits significant heterogeneity and complexity, with varying pore structures across different types influenced by multiple interacting factors.
Meng Zhao +5 more
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Phylotranscriptomics unveil a Paleoproterozoic-Mesoproterozoic origin and deep relationships of the Viridiplantae. [PDF]
Nat Commun, 2023 Yang Z +9 more
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Rivista Italiana di Paleontologia e Stratigrafia, 2020 Cambrian to Lower Ordovician acritarchs and Lower Ordovician conodont species have been recorded from the Furuhäll Section at Köpingsklint on Öland, Sweden. The acritarchs are represented by three different microfloras.
GABRIELLA BAGNOLI +2 more
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Terrestrial forcing of marine biodiversification. [PDF]
Sci Rep, 2022 Martin RE, Cárdenas AL.
europepmc +1 more source
UPPER DEVONIAN ACRITARCHS AND MIOSPORES FROM THE GEIRUD FORMATION IN CENTRAL ALBORZ RANGE, NORTHERN IRAN [PDF]
Journal of Sciences, Islamic Republic of Iran, 1994 The Geirud Formation consists mainly of clastic sediments which are interbedded with limestone stringers. This rock unit is well-exposed along the Central Alborz Range in northern Iran.
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