Results 11 to 20 of about 21,455 (215)

Temporal and Hf isotope geochemical evolution of southern Finnish Lapland from 2.77 Ga to 1.76 Ga [PDF]

open access: yesBulletin of the Geological Society of Finland, 2012
The southern Finnish Lapland area in the central part of the Fennoscandian shield is a geologically complex zone comprising several Archean blocks and Paleoproterozoic supracrustal belts all of which are intruded by voluminous Paleoproterozoic granites ...
L.S. Lauri   +3 more
doaj   +1 more source

Factors contributing to the formation of carbonated mineral water systems in Serbia [PDF]

open access: yesGeološki Anali Balkanskoga Poluostrva, 2012
There are more than 65 occurrences of carbonated mineral water (CMW) within the territory of Serbia. More than 93 % of these systems are found in the geotectonic unit referred to as the Vardar Zone and on the fringes of nearby units. To the east,
Marinković Goran   +3 more
doaj   +1 more source

Meso-Cenozoic Brazilian Offshore Magmatism: Geochemistry, Petrology, and Tectonics

open access: yes, 2021
Meso-Cenozoic Brazilian Offshore Magmatism: Geochemistry, Petrology and Tectonics presents detailed studies from different points-of-view on the geological—particularly magmatic—evolution of the Brazilian and South Atlantic Ocean offshore areas.
Santos, Anderson Costa dos   +1 more
core   +1 more source

Geochemistry and geochronology of Carboniferous volcanic rocks from the Edren range, Trans-Altai Zone, SW Mongolia

open access: yesMongolian Geoscientist, 2022
The Edren range of the Trans-Altai zone is situated in the central south part of the Central Asian Orogenic Belt. The Edren range is composed primarily of volcano-sedimentary rocks that were weakly metamorphosed during the Devonian to Carboniferous ...
Otgonkhuu Javkhlan   +4 more
doaj   +1 more source

Petrography, Geochemistry and Tectonic Setting of the Harris Granite Body, Located in Mishu Mountains, Northwest of Iran (Shabestar City) [PDF]

open access: yesپترولوژی, 2021
The Harris granitoid body, as a part of Alborz-Azarbaijan zone, located in the northwestern Iran and west of Shabestar city. The intrusive body cut the Kahar formation and covered by non-conformably Permian sediments. This body is granite- alkali granite
Farhad Pirmohammadi Alishah
doaj   +1 more source

Tectonic significance of changes in post-subduction Pliocene-Quaternary magmatism in the south east part of the Carpathian-Pannonian Region [PDF]

open access: yes, 2010
The south-eastern part of the Carpathian–Pannonian region records the cessation of convergence between the European platform/Moesia and the Tisza–Dacia microplate.
Downes, H.   +8 more
core   +1 more source

Age, origin and tectonic setting of Dulaankhan granitic pluton in northern Mongolia

open access: yesMongolian Geoscientist, 2019
Dulaankhan granitic pluton, which is situated in northern Mongolia, the southern portion of the Mongolian-Transbaikalian belt (MTB), is petrographically composed of fine to medium-grained peralkaline granite and is intruded by a small body of quartz ...
Baatar Gendenjamts   +4 more
doaj   +1 more source

Mafic-ultramafic magma activity and copper-nickel sulfide metallogeny during Paleozoic in the Eastern Kunlun Orogenic Belt, Qinghai Province, China

open access: yesChina Geology, 2019
: The Eastern Kunlun Orogenic Belt (EKOB) has a complex geological structure and diverse magmatic activities, which are closely related to the Qaidam Basin and the Tethys tectonic evolution.
Zhao-wei Zhang   +6 more
doaj   +1 more source

Characteristics and origin of continental marginal fault depressions under the background of preexisting subduction continental margin, northern South China Sea, China

open access: yesPetroleum Exploration and Development, 2021
Based on the new seismic and drilling data and the recent related research results, this paper systematically analyzes the diversity and complexity of evolution process of crustal lithosphere structure and basin structure in the Pearl River Mouth Basin ...
Xiong PANG   +6 more
doaj   +1 more source

Patol75/Continental-Magmatism-The-Surface-Manifestation-Of-Dynamic-Interactions-Between-Cratonic-Lithosphere: Submission to Geochemistry, Geophysics, Geosystems

open access: yes, 2022
This release includes input files required to reproduce models presented in "Continental Magmatism: The Surface Manifestation Of Dynamic Interactions Between Cratonic Lithosphere, Mantle Plumes And Edge-Driven Convection"
Thomas Duvernay
core   +1 more source

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