Results 71 to 80 of about 671 (189)
Russian Journal of Earth SciencesThe article presents results of studies of the stromatolites from Middle Ordovician deposits of the Moyero River section (Siberian platform). It demonstrates that despite the growing dominance of skeletal metazoans against the backdrop of Great ...
Lykov Nikita Andreevich +3 more
doaj +1 more source
A giant boring in a Silurian stromatoporoid analysed by computer tomography [PDF]
, 2008 This study describes the largest known Palaeozoic boring trace, Osprioneides kampto igen. et isp. nov., found within a stromatoporoid Densastroma pexisum from the Upper Visby Formation (lower Wenlock, Silurian) on the island of Gotland, Sweden ...
Beuck, L +3 more
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The Stromatoporoids of the Lilydale Limestone
, 1937 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
Facies mosaic in the inner areas of a shallow carbonate ramp (Upper Jurassic, Higueruelas Fm, NE Spain) [PDF]
, 2018 The internal facies and sedimentary architecture of an Upper Jurassic inner carbonate ramp were reconstructed after the analysis and correlation of 14 logs in a 1 × 2 km outcrop area around the Mezalocha locality (south of Zaragoza, NE Spain).
C. Sequero +8 more
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, 2011 Stromatoporoids are the most abundant large skeletal organisms in middle Frasnian carbonate mound environments of southern Belgium. They occur in environments ranging from flank and off-mound, mound core, shallow mound and restricted mound.
Kershaw, S., Boulvain, F, Da Silva, A.C.
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Gamma-ray and magnetic susceptibility correlation across a Frasnian carbonate platform and the search for "punctata" equivalents in stromatoporoid-coral limestone facies of Moravia [PDF]
, 2004 A comparison of the HV-105 Křtiny gamma-ray log (carbonate platform margin and proximal slope, thickness of Frasnian beds ~270 m) with the three times thinner gamma-ray spectrometric section from Mokrá (inner platform, Frasnian ~93.5m) has significantly ...
Geršl, M., Hladil, J.
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This study performs a comprehensive 3D field-scale outcrop investigation of the Late Jurassic stromatoporoid-coral facies. Three-dimensional distribution, morphology, and heterogeneity of these facies are documented on a 16 square km outcrop area.
Ramdani, A. I. +3 more
core +1 more source
, 2011 The Horn Plateau Formation, composed of isolated reefs, is part of the Devonian strata that formed in the Mackenzie Basin in the Northwest Territories, Canada.
Brian Jones +3 more
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The biology and taxonomy of Mesozoic stromatoporoids [PDF]
, 1987 The presence of spicule pseudomorphs and an aquiferous filtration system in Mesozoic stromatoporoids confirms poriferan affinity for this previously problematic group. The form, and postulated original siliceous nature of most of the spicules, indicates that the possessors of these were calcified demosponges; others with originally calcareous spicules ...
openaire +1 more source
A new atrypid brachiopod, Desquamatia macroumbonata sp. n., from the Middle to Upper Devonian boundary beds of the Holy Cross Mts [PDF]
, 1985 The atrypid brachiopod Desquamatia macroumbonata sp. n. from the Middle to Upper Devonian boundary beds of the Holy Cross Mts, Central Poland, is described and analyzed from ecologic and stratigraphic viewpoint.
Racki, Grzegorz
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