Early Mesozoic magmatism and tectonic evolution of east-central Tibet
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Earth Sciences"
DOI: 10.1007/s00531-018-1625-7
Abstract: The Early Mesozoic granitoids in the east-central Tibet are the key to understand the tectonic evolution of the Tibetan Plateau. In this study, three stages of Early Mesozoic granitic magmatism were indicated by LA-ICP-MS zircon… read more here.
Keywords: early mesozoic; magmatism; central tibet; tectonic evolution ... See more keywords
Geochemical characteristics of Proterozoic granite magmatism from Southern Granulite Terrain, India: Implications for Gondwana
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Earth System Science"
DOI: 10.1007/s12040-018-0923-6
Abstract: Granitoid intrusions occur widely in the Southern Granulite Terrain (SGT) of India, particularly within the Cauvery Suture Zone (CSZ), which is considered as the trace of the Neoproterozoic Mozambique ocean closure. Here we present the… read more here.
Keywords: magmatism; southern granulite; hbox; granulite terrain ... See more keywords
Control on off-rift magmatism: A case study of the Baikal Rift Zone
Sign Up to like & getrecommendations! Published in 2018 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2017.11.040
Abstract: Abstract The Baikal Rift Zone (BRZ) is an active intracontinental rift zone with almost no rift-related magmatism along the rift axis. Most magmatism is observed outside the rift center, and e.g. the major Vitim volcanic… read more here.
Keywords: rift zone; magmatism; rift; baikal rift ... See more keywords
Zircon Hf-isotopic mapping for understanding crustal architecture and metallogenesis in the Eastern Qinling Orogen
Sign Up to like & getrecommendations! Published in 2017 at "Gondwana Research"
DOI: 10.1016/j.gr.2017.04.008
Abstract: Abstract The Eastern Qinling Orogen (EQO) is a major composite collisional zone located between the North China and the Yangtze cratons. This contribution combines geological and Hf–isotopic data from magmatic rocks associated with mineralization to… read more here.
Keywords: magmatism; isotopic mapping; isotopic; qinling orogen ... See more keywords
Tectonic stress regime recorded by zircon Th/U
Sign Up to like & getrecommendations! Published in 2018 at "Gondwana Research"
DOI: 10.1016/j.gr.2018.01.004
Abstract: Abstract Detrital zircon geochronology is a powerful tool for investigating sedimentary provenance, but U-Pb zircon ages alone cannot distinguish between source terranes with similar age signatures. We integrate recent developments in petrochronology with sedimentary provenance… read more here.
Keywords: magmatism; zircon; tectonic stress; stress regime ... See more keywords
The history of Cenozoic magmatism and collision in NW New Guinea – New insights into the tectonic evolution of the northernmost margin of the Australian Plate
Sign Up to like & getrecommendations! Published in 2020 at "Gondwana Research"
DOI: 10.1016/j.gr.2019.12.010
Abstract: Abstract Evidence of Cenozoic magmatism is found along the length of New Guinea. However, the petrogenetic and tectonic setting for this magmatism is poorly understood. This study presents new field, petrographic, U–Pb zircon, and geochemical… read more here.
Keywords: guinea; magmatism; new guinea; subduction ... See more keywords
The Sveconorwegian orogeny
Sign Up to like & getrecommendations! Published in 2020 at "Gondwana Research"
DOI: 10.1016/j.gr.2020.10.014
Abstract: Abstract This article reviews the geology of the Sveconorwegian orogen in south Scandinavia and existing tectonic models for the Mesoproterozoic to Neoproterozoic Sveconorwegian orogeny. It proposes an updated geodynamic scenario of large, hot, long-duration continental… read more here.
Keywords: orogenic plateau; plateau; magmatism; geology ... See more keywords
Evolution of the Kolyvan-Tomsk granitoid magmatism (Central Siberia): Insights into the tectonic transition from post-collision to intraplate settings in the northwestern part of the Central Asian Orogenic Belt
Sign Up to like & getrecommendations! Published in 2021 at "Gondwana Research"
DOI: 10.1016/j.gr.2021.01.008
Abstract: Abstract Late Paleozoic – early Mesozoic geological evolution of the Kolyvan-Tomsk Fold Zone (KTFZ) located in the northwestern part of the Central Asian Orogenic Belt is significant to understanding the tectonic transition from post-collision to… read more here.
Keywords: transition post; magmatism; granitoid magmatism; evolution ... See more keywords
High-precision geochronology of Mesozoic magmatism in Macao, Southeast China: Evidence for multistage granite emplacement
Sign Up to like & getrecommendations! Published in 2020 at "Geoscience frontiers"
DOI: 10.1016/j.gsf.2019.04.011
Abstract: Abstract Six new high precision U–Pb zircon ID-TIMS ages plus thirteen in situ high spatial resolution U–Pb zircon LA-MC-ICPMS ages are reported from Jurassic plutonic (metaluminous to weakly peraluminous biotite granites) and Jurassic to Cretaceous… read more here.
Keywords: high precision; geochronology; precision geochronology; magmatism ... See more keywords
The Serra das Araras Batholith: An example of Ediacaran syntectonic peraluminous granitic magmatism in the southwestern Paraíba do Sul Domain
Sign Up to like & getrecommendations! Published in 2017 at "Journal of South American Earth Sciences"
DOI: 10.1016/j.jsames.2017.05.013
Abstract: Abstract The Serra das Araras Batholith (SAB), located at the southwest portion of the Paraiba do Sul Domain, Central Ribeira Belt, is composed of orthogneisses with peraluminous character. Combined LA-ICP-MS U-Pb and Lu-Hf isotopic analyses… read more here.
Keywords: das araras; magmatism; serra das; sul domain ... See more keywords
The onset of post-collisional magmatism in the Macururé Domain, Sergipano Orogenic System: The Glória Norte Stock
Sign Up to like & getrecommendations! Published in 2019 at "Journal of South American Earth Sciences"
DOI: 10.1016/j.jsames.2018.11.005
Abstract: Abstract In the northern-central portion of the Sergipano Orogenic System there is an expressive Neoproterozoic granitic magmatism with high-K calc-alkaline and shoshonitic affinities. The Gloria Norte Stock (GNS, 45 km2) is the most important representative of… read more here.
Keywords: system; magmatism; post collisional; stock ... See more keywords