Mostrando 4 resultados de: 4
Filtros aplicados
Área temáticas
Geología, hidrología, meteorología(3)
Petrología(3)
Ciencias de la tierra(2)
Ciencias de la Tierra de América del Norte(1)
Invertebrados fósiles marinos y costeros(1)
Origen
scopus(4)
Evolution of Cambrian and Early Ordovician arcs in the Kyrgyz North Tianshan: Insights from U-Pb zircon ages and geochemical data
ArticleAbstract: Geochronological, geochemical, and structural studies of magmatic and metamorphic complexes within tPalabras claves:Accretion, ARC, Cambro-Ordovician, CAOB, Ophiolite, TianshanAutores:Alexeiev D.V., Alfred Kron̈er, Degtyarev K.E., Kiselev V.V., Kovach V.P., Mikolaichuk A.V., Tretyakov A.A., Wong J., Yamirka Rojas-AgramonteFuentes:scopusEdiacaran, Early Ordovician and early Silurian arcs in the South Tianshan orogen of Kyrgyzstan
ArticleAbstract: The oldest magmatic rocks from the South Tianshan orogen of Kyrgyzstan (STS) are important for bettePalabras claves:CAOB, Magmatic arc, Neoproterozoic, Ordovician, Silurian, South TianshanAutores:Alexeiev D.V., Biske Y.S., Kovach V.P., Kröner A., Tretyakov A.A., Yamirka Rojas-AgramonteFuentes:scopusNo excessive crustal growth in the Central Asian Orogenic Belt: Further evidence from field relationships and isotopic data
ReviewAbstract: We provide new field observations and isotopic data for key areas of the Central Asian Orogenic BeltPalabras claves:CAOB, Crustal growth, Juvenile crust, Nn-Hf-Re-Os isotopes, Recycled crustAutores:Alexeiev D.V., Alfred Kron̈er, Degtyarev K.E., Kovach V.P., Kozakov I.K., Wang K.L., Wong J.Fuentes:scopusZircon ages, geochemistry and Nd isotopic systematics for the Palaeoproterozoic 2.3–1.8 Ga Kuilyu Complex, East Kyrgyzstan – The oldest continental basement fragment in the Tianshan orogenic belt
ArticleAbstract: Precambrian microcontinents represent key tectonic units in the accretionary collages of the westernPalabras claves:CAOB, Kuilyu Complex, Kyrgyzstan, Microcontinent, Middle Tianshan, zircon datingAutores:Alexeiev D.V., Alfred Kron̈er, Kröner A., Mikolaichuk A.V., Tretyakov A.A., Xie H., Yamirka Rojas-AgramonteFuentes:scopus