The tectonic setting and evolution of the 2.7 Ga Kalgoorlie–Kurnalpi Rift, a world-class Archean gold province
Sign Up to like & getrecommendations! Published in 2018 at "Mineralium Deposita"
DOI: 10.1007/s00126-017-0778-9
Abstract: The Yilgarn Craton results from three major mantle input events (at ca 3.0–2.9, 2.8 and 2.7 Ga) that have interacted with > 3.0 Ga continental crust. Zircon geochronology and Sm-Nd isotopic data subdivide the craton into an older… read more here.
Keywords: kurnalpi rift; kalgoorlie kurnalpi; craton; world class ... See more keywords
Did the circum-Rodinia subduction trigger the Neoproterozoic rifting along the Congo–Kalahari Craton margin?
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Earth Sciences"
DOI: 10.1007/s00531-017-1576-4
Abstract: Early Neoproterozoic metaigneous rocks occur in the central part of the Kaoko–Dom Feliciano–Gariep orogenic system along the coasts of the southern Atlantic Ocean. In the Coastal Terrane (Kaoko Belt, Namibia), the bimodal character of the… read more here.
Keywords: terrane; geochemistry; subduction; congo kalahari ... See more keywords
Crustal attenuation beneath western North America: Implications for slab subduction, terrane accretion and arc magmatism of the Cascades
Sign Up to like & getrecommendations! Published in 2021 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2021.116783
Abstract: Abstract The western margin of the North American continent is a composite of diverse crustal domains featuring ancestral cratons, the Cordilleran terranes and the subducting Cascadia slab. Their existence and spatial extent have been largely… read more here.
Keywords: terrane; beneath western; crustal attenuation; attenuation ... See more keywords
Sedimentology and biostratigraphy of upper Triassic atoll-type carbonates from the Dalnegorsk area, Taukha terrane, far East Russia
Sign Up to like & getrecommendations! Published in 2020 at "Global and Planetary Change"
DOI: 10.1016/j.gloplacha.2019.103072
Abstract: Abstract Contrary to their Tethyan counterparts, and despite substantial research, Upper Triassic shallow-water limestone from the Panthalassa Ocean remain poorly known. Their understanding is yet crucial to better constrain past depositional, ecologic, geographic and geodynamic… read more here.
Keywords: upper triassic; sedimentology; far east; taukha terrane ... See more keywords
Paleoproterozoic and Triassic metamorphic events in the Jiaobei Terrane, Jiao-Liao-Ji Belt, China: Hidden clues on multiple metamorphism and new insights into complex tectonic evolution
Sign Up to like & getrecommendations! Published in 2018 at "Gondwana Research"
DOI: 10.1016/j.gr.2018.04.008
Abstract: Abstract The Laixi Complex located on the margin between the Jiao-Liao-Ji orogenic belt (JLJB) and the Sulu ultra-high pressure (UHP) belt preserves the records of complex tectonic evolution of both belts from the Paleoproterozoic to… read more here.
Keywords: evolution; paleoproterozoic; metamorphism; laixi complex ... See more keywords
Origin of dispersed Permian–Triassic fore-arc basin terranes in New Zealand: Insights from zircon petrochronology
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DOI: 10.1016/j.gr.2019.08.010
Abstract: Permian–Triassic fore-arc basin terranes are exposed in New Zealand, but their original positions and tectonic configurations along the eastern Gondwanan margin are not fully understood. To better constrain late Paleozoic and Mesozoic reconstructions, we investigated… read more here.
Keywords: permian triassic; zircon; arc basin; fore arc ... See more keywords
Metallogeny of a Pan-African oceanic arc: VHMS and gold deposits in the Ariab-Arbaat belt, Haya terrane, Red Sea Hills (Sudan)
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DOI: 10.1016/j.gr.2021.06.001
Abstract: Abstract Gold in the Ariab district (Red Sea Hills, Sudan) is mined in gossans developed over volcanogenic massive sulphide (VHMS) deposits formed in the context of a Tonian ensimatic arc of the Haiya terrane, in… read more here.
Keywords: terrane; vhms; metallogeny; red sea ... See more keywords
Discovery of Paleozoic rocks at northern margin of Sambagawa terrane, eastern Kyushu, Japan: Petrogenesis, U–Pb geochronology and its tectonic implication
Sign Up to like & getrecommendations! Published in 2020 at "Geoscience frontiers"
DOI: 10.1016/j.gsf.2020.01.001
Abstract: Abstract Ordovician diorite-quartz diorite mylonite (Saganoseki quartz diorite) was discovered in Sambagawa metamorphic terrane at the northern margin of Saganoseki Peninsula, Kyushu Island, Japan. The LA-ICP-MS zircon U–Pb geochronology revealed that the intrusion age of… read more here.
Keywords: quartz diorite; northern margin; saganoseki quartz; terrane ... See more keywords
Dating multiple generation of zircons from granites and gneiss from Thailand: Implication for the crustal evolution of the Sibumasu terrane
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Asian Earth Sciences"
DOI: 10.1016/j.jseaes.2019.104148
Abstract: Abstract The widespread granitic rocks of the Sibumasu terrane were emplaced during the collision of the Sibumasu and Indochina in the Triassic. Previous studies have suggested that each granite had a simple, single-step magmatic evolution.… read more here.
Keywords: evolution; thailand; sibumasu terrane; granites gneiss ... See more keywords
Cenozoic mantle composition evolution of southern Tibet indicated by Paleocene (~ 64 Ma) pseudoleucite phonolitic rocks in central Lhasa terrane
Sign Up to like & getrecommendations! Published in 2018 at "Lithos"
DOI: 10.1016/j.lithos.2017.12.021
Abstract: Abstract The question of whether continental subduction processes in collisional orogenic belts can trigger wide-spread mantle metesomatism and crustal material recycling remains unresolved. Miocene (25–8 Ma) ultrapotassic rocks in southern Tibet are the only mantle-derived magmatic… read more here.
Keywords: ultrapotassic rocks; pseudoleucite phonolitic; southern tibet; lhasa terrane ... See more keywords
Major lithologies of the high-grade Zhoutan terrane within the Cathaysia Block and their tectonic implications for the Neoproterozoic - Paleozoic South China
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DOI: 10.1016/j.lithos.2020.105664
Abstract: Abstract Pre-Devonian crystalline basement of the Cathaysia Block was united through the Wuyi-Yunkai orogeny. The uplifted orogenic core is dominantly composed of Paleozoic high-grade terranes occurring in a northeast-southwest trending belt. The Zhoutan terrane in… read more here.
Keywords: zhoutan terrane; zircon; block; high grade ... See more keywords