Mostrando 3 resultados de: 3
Filtros aplicados
Subtipo de publicación
Article(3)
Área temáticas
Ciencias de la tierra(2)
Geología económica(2)
Ciencias de la Tierra de América del Sur(1)
Dirección general(1)
Petrología(1)
Origen
scopus(3)
Age, Nd-Hf isotopes, and geochemistry of the Vijayan Complex of eastern and southern Sri Lanka: A Grenville-age magmatic arc of unknown derivation
ArticleAbstract: The ca. 1.0-1.1 Ga Vijayan Complex (VC) of eastern and southeastern Sri Lanka is one of three high-gPalabras claves:Grenville, Nd-Hf isotopes, Sri Lanka, Vijayan, zircon ageAutores:Alfred Kron̈er, Barth M., Geng H.Y., Hegner E., Kehelpannala K.V.W., Wong J., Yamirka Rojas-Agramonte, Zack T.Fuentes:scopusZircon ages and Nd-Hf isotopes in UHT granulites of the Ider Complex: A cratonic terrane within the Central Asian Orogenic Belt in NW Mongolia
ArticleAbstract: The Ider Complex of the Tarbagatai Block in northwestern Mongolia is part of a Precambrian microcontPalabras claves:Central Asian Orogenic Belt, granulite, Nd-Hf isotopes, Tarbagatai microcontinent, zircon datingAutores:Alfred Kron̈er, Azimov P., Geng H.Y., Kirnozova T., Kovach V.P., Kozakov I.K., Wong J.Fuentes:scopusSource composition, fractional crystallization and magma mixing processes in the 3.48-3.43 Ga Tsawela tonalite suite (Ancient Gneiss Complex, Swaziland) - Implications for Palaeoarchaean geodynamics
ArticleAbstract: The ca. 3480-3430 Ma Tsawela Gneiss (TG) is a well-preserved coarse-grained diorite to tonalite suitPalabras claves:Continental crust, Hf-Nd, Magma mixing, Swaziland, Tonalite, TTGAutores:Alfred Kron̈er, Geng H.Y., Hegner E., Hoffmann J.E., Hofmann A., Iaccheri L.M., Schneider K.P., Viehmann S., Wong J., Xie H., Yang J.H.Fuentes:scopus