Matches in SemOpenAlex for { <https://semopenalex.org/work/W2391269666> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2391269666 abstract "The Tianshan is a polyphase collision-accretion orogenic belt,its ages of orogeny is an issue in hot debate.The Kekesu- Qiongkushitai section of southwestern Chinese Tianshan experienced complicated deformations including mainly top-to-the-north thrust and NE-SW extending ductile strike-slip faulting.This section can be subdivided into three lithotectonic units,namely Yili magmatic arc,Yili Proterozoic basement and HP metamorphic complex.In the field,granodiorite of Yili arc intrudes in greenschist facies metamorphic rocks cutting foliations of greenschists.Zircon U-Pb LA-ICPMS dating yields 341±6 Ma and 338±8Ma for K-granite from Kekesu River,and 313±4Ma for biotite-bearing granodiorite from Qiongkushitai,respectively.Biotite from granodiorite yields a ~(40)Ar/~(39)Ar plateau age at 263.4±0.6Ma,revealing an important thermal overprint in Permian.Geochemistry of granodiorite indicates that it belongs to calc-alkaline series,with significant low compositions in Nb and Ta,and enrichment in Rb,Ba and Th.These features are consitent with the geochemical components of arc-type magmatic rocks.Taking into account the previous results on HP metamorphic and magmatic rocks in west Tianshan areas,this paper proposes that the subduction-collision events in southwestern Chinese Tianshan occurred before Late Carboniferous,post-collisional ductile strike-slip faulting confirms that the collisional orogenic processes ended in Permian for the southwestern Chinese Tianshan belts." @default.
- W2391269666 created "2016-06-24" @default.
- W2391269666 creator A5028043091 @default.
- W2391269666 creator A5044978345 @default.
- W2391269666 date "2007-01-01" @default.
- W2391269666 modified "2023-09-26" @default.
- W2391269666 title "Paleozoic tectonism and magmatism of Kekesu-Qiongkushitai section in southwestern Chinese Tianshan and their constraints on the age of the orogeny" @default.
- W2391269666 hasPublicationYear "2007" @default.
- W2391269666 type Work @default.
- W2391269666 sameAs 2391269666 @default.
- W2391269666 citedByCount "0" @default.
- W2391269666 crossrefType "journal-article" @default.
- W2391269666 hasAuthorship W2391269666A5028043091 @default.
- W2391269666 hasAuthorship W2391269666A5044978345 @default.
- W2391269666 hasConcept C109007969 @default.
- W2391269666 hasConcept C112764850 @default.
- W2391269666 hasConcept C127313418 @default.
- W2391269666 hasConcept C128074901 @default.
- W2391269666 hasConcept C136137745 @default.
- W2391269666 hasConcept C149918038 @default.
- W2391269666 hasConcept C151730666 @default.
- W2391269666 hasConcept C162973429 @default.
- W2391269666 hasConcept C17409809 @default.
- W2391269666 hasConcept C23295444 @default.
- W2391269666 hasConcept C26687426 @default.
- W2391269666 hasConcept C2777241186 @default.
- W2391269666 hasConcept C2778849375 @default.
- W2391269666 hasConcept C5900021 @default.
- W2391269666 hasConcept C63014310 @default.
- W2391269666 hasConcept C77928131 @default.
- W2391269666 hasConcept C83365034 @default.
- W2391269666 hasConcept C93033518 @default.
- W2391269666 hasConceptScore W2391269666C109007969 @default.
- W2391269666 hasConceptScore W2391269666C112764850 @default.
- W2391269666 hasConceptScore W2391269666C127313418 @default.
- W2391269666 hasConceptScore W2391269666C128074901 @default.
- W2391269666 hasConceptScore W2391269666C136137745 @default.
- W2391269666 hasConceptScore W2391269666C149918038 @default.
- W2391269666 hasConceptScore W2391269666C151730666 @default.
- W2391269666 hasConceptScore W2391269666C162973429 @default.
- W2391269666 hasConceptScore W2391269666C17409809 @default.
- W2391269666 hasConceptScore W2391269666C23295444 @default.
- W2391269666 hasConceptScore W2391269666C26687426 @default.
- W2391269666 hasConceptScore W2391269666C2777241186 @default.
- W2391269666 hasConceptScore W2391269666C2778849375 @default.
- W2391269666 hasConceptScore W2391269666C5900021 @default.
- W2391269666 hasConceptScore W2391269666C63014310 @default.
- W2391269666 hasConceptScore W2391269666C77928131 @default.
- W2391269666 hasConceptScore W2391269666C83365034 @default.
- W2391269666 hasConceptScore W2391269666C93033518 @default.
- W2391269666 hasLocation W23912696661 @default.
- W2391269666 hasOpenAccess W2391269666 @default.
- W2391269666 hasPrimaryLocation W23912696661 @default.
- W2391269666 hasRelatedWork W137775983 @default.
- W2391269666 hasRelatedWork W1975325913 @default.
- W2391269666 hasRelatedWork W2008845716 @default.
- W2391269666 hasRelatedWork W2089723445 @default.
- W2391269666 hasRelatedWork W2349636484 @default.
- W2391269666 hasRelatedWork W2351267316 @default.
- W2391269666 hasRelatedWork W2355603447 @default.
- W2391269666 hasRelatedWork W2371204209 @default.
- W2391269666 hasRelatedWork W2373400488 @default.
- W2391269666 hasRelatedWork W2376640244 @default.
- W2391269666 hasRelatedWork W2378286489 @default.
- W2391269666 hasRelatedWork W2379514049 @default.
- W2391269666 hasRelatedWork W2383741371 @default.
- W2391269666 hasRelatedWork W2384912251 @default.
- W2391269666 hasRelatedWork W2806591330 @default.
- W2391269666 hasRelatedWork W2954701737 @default.
- W2391269666 hasRelatedWork W2965035209 @default.
- W2391269666 hasRelatedWork W2999297071 @default.
- W2391269666 hasRelatedWork W3150135162 @default.
- W2391269666 hasRelatedWork W3184856205 @default.
- W2391269666 isParatext "false" @default.
- W2391269666 isRetracted "false" @default.
- W2391269666 magId "2391269666" @default.
- W2391269666 workType "article" @default.