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Precambrian Research(3)
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Geología, hidrología, meteorología(7)
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Evidence from zircon dating for existence of approximately 2.1 Ga old crystalline basement in southern Bohemia, Czech Republic
ArticleAbstract: Zircon ages are reported for three Moldanubian amphibolite grade orthogneisses from the southern BohPalabras claves:Bohemian Massif, Czech Republic, Orthogneisses, Sphene dating, zircon datingAutores:Alfred Kron̈er, Fiala J., Todt W., Wendt J.I.Fuentes:scopusCrustal age domains in the Kibaran belt of SW-Uganda: Combined zircon geochronology and Sm-Nd isotopic investigation
ArticleAbstract: Combination of geochemistry, Nd mean crustal residence ages and single zircon ages reveal distinct pPalabras claves:Granites, Kibaran, Suspect terranes, Uganda, zirconAutores:Buchwaldt R., Theofilos Toulkeridis, Todt W., Ucakuwun E.K.Fuentes:googlescopusDating of late Proterozoic ophiolites in Egypt and the Sudan using the single grain zircon evaporation technique
ArticleAbstract: Zircons from gabbro and plagiogranite in late Proterozoic ophiolites of the Arabian-Nubian Shield (APalabras claves:Autores:Alfred Kron̈er, Hussein I.M., Mansour M., Rashwan A.A., Todt W.Fuentes:scopusAge of Palaeozoic granites and metamorphism in the Tuvino-Mongolian Massif of the Central Asian Mobile Belt: Loss of a Precambrian microcontinent
ArticleAbstract: The Tuvino-Mongolian Massif (TMM) was previously interpreted as a Precambrian block within the CentrPalabras claves:Central Asian Mobile Belt, Granitoids, High-grade metamorphism, Siberia, Tuvino-Mongolian Massif, U-Pb zircon geochronologyAutores:Alfred Kron̈er, Bibikova E.V., Kotov A., Kovach V.P., Kozakov I.K., Nutman A., Salnikova E.B., Todt W., Yakovleva S.Fuentes:scopusSingle zircon dating constraining the maximum age of the Barberton greenstone belt, southern Africa
ArticleAbstract: One of the central issues in early Precambrian crustal evolution is the age and genetic relationshipPalabras claves:Autores:Alfred Kron̈er, Todt W.Fuentes:scopusSm-Nd, Rb-Sr and Pb-Pb dating of silicic carbonates from the early Archaean Barberton Greenstone Belt, South Africa: Evidence for post-depositional isotopic resetting at low temperature
ArticleAbstract: Two silicic carbonate sequences occurring in the Onverwacht Group (OG) and the overlying Fig Tree GrPalabras claves:Archaean, Barberton greenstone belt, Carbonates, Dating, geochronology, Greenstone belt, Isotopic resetting, South AfricaAutores:Alfred Kron̈er, Clauer N., Goldstein S.L., Schidlowski M., Theofilos Toulkeridis, Todt W.Fuentes:googlescopusU-Pb zircon and Sm-Nd dating of Moldanubian HP/HT granulites from south Bohemia, Czech Republic
ArticleAbstract: Conventional multigrain U-Pb systematics of zircon and single-grain evaporation data of zircons in cPalabras claves:Autores:Alfred Kron̈er, Fiala J., Todt W., Wendt J.I.Fuentes:scopusU-Pb zircon and Sm-Nd model ages of high-grade Moldanubian metasediments, Bohemian Massif, Czechoslovakia
ArticleAbstract: We report single grain U-Pb ion-microprobe as well as conventional bulk size fraction ages for zircoPalabras claves:Autores:Alfred Kron̈er, Compston W., Fiala J., Liew T., Todt W., Vanek J., Vankova V., Wendt I.Fuentes:scopusZircon dating of North Bohemian granulites, Czech Republic: Further evidence for the Lower Carboniferous high-pressure event in the Bohemian Massif
Conference ObjectAbstract: U-Pb zircon and rutile multigrain ages and 207Pb/ 206Pb zircon evaporation ages are reported from hiPalabras claves:Czech Republic, HP granulites, Lower Carboniferous, N Bohemia, Rutile dating, zircon datingAutores:Alfred Kron̈er, Fiala J., Kotková J., Todt W.Fuentes:scopus