Results 221 to 230 of about 114,650 (297)
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Earth-Science Reviews, 2019
The Late Paleozoic Variscan Orogen of Europe and North Africa comprises reworked Neoproterozoic to Early Paleozoic crust of the northern Gondwanan shelf that collided with Laurussia.
Tobias Stephan +3 more
semanticscholar +1 more source
The Late Paleozoic Variscan Orogen of Europe and North Africa comprises reworked Neoproterozoic to Early Paleozoic crust of the northern Gondwanan shelf that collided with Laurussia.
Tobias Stephan +3 more
semanticscholar +1 more source
Global events of the Late Paleozoic (Early Devonian to Middle Permian): A review
Palaeogeography, Palaeoclimatology, Palaeoecology, 2019The Late Paleozoic (Early Devonian to Middle Permian) was an interval of profound changes in Earth-surface systems, reflected in dynamic interplay among the biosphere, hydrosphere, atmosphere, and geosphere.
Wenkun Qie +3 more
semanticscholar +1 more source
Paleozoic Ammonoid Biostratigraphy
2015Introduction: The research field of Paleozoic ammonoid biostratigraphy has undergone major changes in the last few decades. In early attempts at ammonoid biostratigraphy in the 1980s, research efforts mainly focused on the stratigraphical subdivision of the rock succession and the correlation of time equivalent assemblages with the aim of a uniform ...
Korn, Dieter, Klug, Christian
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Island Arc, 2019
The current state of knowledge on the early Paleozoic evolution of Japan is reviewed. Although early Paleozoic Japan marked the foundation of long‐lasting subduction‐related orogenic growth throughout the Phanerozoic, details of this have not been fully ...
Y. Isozaki
semanticscholar +1 more source
The current state of knowledge on the early Paleozoic evolution of Japan is reviewed. Although early Paleozoic Japan marked the foundation of long‐lasting subduction‐related orogenic growth throughout the Phanerozoic, details of this have not been fully ...
Y. Isozaki
semanticscholar +1 more source
Characteristics and genetic types of the Lower Paleozoic natural gas, Ordos Basin
Marine and Petroleum Geology, 2018Jian Li +5 more
exaly +2 more sources
Lithos, 2018
The geological evolution of the Early Paleozoic Wuyi-Yunkai orogen in South China is a scientific question of a long-standing debate. We document the presence of a NE-NEE-striking Early Paleozoic subduction-accretion shear zone, a possible melange belt ...
Songfeng Liu +4 more
semanticscholar +1 more source
The geological evolution of the Early Paleozoic Wuyi-Yunkai orogen in South China is a scientific question of a long-standing debate. We document the presence of a NE-NEE-striking Early Paleozoic subduction-accretion shear zone, a possible melange belt ...
Songfeng Liu +4 more
semanticscholar +1 more source
The problem with the Paleozoic
Paleobiology, 2007Unfossiliferous marine sedimentary rocks of Phanerozoic age are known to all field-oriented paleontologists. These troublesome units are often encountered in the field, perhaps cursed roundly for a moment or two, and usually shrugged off in pursuit of the next fossiliferous interval.
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Precambrian Research, 2018
Fluorite of various occurrences could portray the hydrothermal metasomatism occurred in the giant Bayan Obo REE-Nb-Fe ore deposit. Two Mesoproterozoic and Paleozoic hydrothermal events with distinguished fluid origin and geochemical properties have been ...
Shang Liu +8 more
semanticscholar +1 more source
Fluorite of various occurrences could portray the hydrothermal metasomatism occurred in the giant Bayan Obo REE-Nb-Fe ore deposit. Two Mesoproterozoic and Paleozoic hydrothermal events with distinguished fluid origin and geochemical properties have been ...
Shang Liu +8 more
semanticscholar +1 more source
Earth-Science Reviews, 2017
The Proterozoic Grenville orogeny (~ 1300–980 Ma) reactivated the Archean-hosted Kapuskasing suture in Laurentia which then propagated west and south initiating the Keweenaw rift (1141–1085 Ma) which closed by thrust shortening at 1060 Ma.
J. Craddock +7 more
semanticscholar +1 more source
The Proterozoic Grenville orogeny (~ 1300–980 Ma) reactivated the Archean-hosted Kapuskasing suture in Laurentia which then propagated west and south initiating the Keweenaw rift (1141–1085 Ma) which closed by thrust shortening at 1060 Ma.
J. Craddock +7 more
semanticscholar +1 more source