Zobrazeno 1 - 10
of 35
pro vyhledávání: '"C.C. Rundle"'
Publikováno v:
Journal of Southeast Asian Earth Sciences. 11:15-22
The Tan-Lu Fault Zone forms part of a major fault system which can be traced for over 5000 km parallel to the present Asian continental margin. A sinistral displacement of about 700 km has been postulated on the zone, and it has been argued that this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9319a14bff74b79168442abc4750d25d
https://doi.org/10.1016/0743-9547(94)00034-c
https://doi.org/10.1016/0743-9547(94)00034-c
Publikováno v:
Journal of South American Earth Sciences. 6:77-96
Some 150 new isotopic age determinations on metamorphic rocks from the Cordillera Real and parts of El Oro Province in Ecuador, using K-Ar, Rb-Sr, and Sm-Nd methods, help to clarify a complex succession of magmatic and tectonic events. The earliest r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::294445638fb1319dd2821d2c1df63bff
https://doi.org/10.1016/0895-9811(92)90019-u
https://doi.org/10.1016/0895-9811(92)90019-u
Publikováno v:
Proceedings of the Yorkshire Geological Society. 48:393-408
SUMMARY The Great Whinscale Dacite (GWD) is a distinctive and important stratigraphic marker unit within the Ordovician Borrowdale Volcanic Group (BVG) of the English Lake District. Many features of the GWD are compatible with the unit being a lava
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdf5f2b91dd3742daf669a71ff49c835
https://doi.org/10.1144/pygs.48.4.393
https://doi.org/10.1144/pygs.48.4.393
Publikováno v:
Journal of African Earth Sciences (1983). 6:475-491
The Marsabit Shield Volcano has a surface area of 6300 km 2 and a volume of about 910 km 3 of alkali basaltic lavas and pyroclastics to a maximum (summit) thickness of about 1200 m. Laterally extensive, fissure-sourced lava flow-units predominate wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3109420e6dedf3ff5ac09ab72fbfbcc
https://doi.org/10.1016/0899-5362(87)90089-3
https://doi.org/10.1016/0899-5362(87)90089-3
Publikováno v:
Precambrian Research. 44:197-225
The geological history of the northernmost part of the Mozambique Orogenic Belt, exposed in north-central Kenya, is described. A basement of ∼ 1200-Ma (Kibaran) migmatites is overlain by altered sediments with lateral and vertical facies changes de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c8ccef91c4eed5bac90521cba874c77
https://doi.org/10.1016/0301-9268(89)90045-4
https://doi.org/10.1016/0301-9268(89)90045-4
Autor:
C.C Rundle
Publikováno v:
Chemical Geology: Isotope Geoscience section. 59:111-115
RbSr analyses of whole-rock samples of andesitic lava clasts from a Caradocian tuff from the “Shelve inlier” (England-North Wales border) have yielded an isochron age of 454 ± 14 Ma. KAr data for two of these samples, whilst undoubtedly re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42654d9665ab79ba800cec5dcd0f5bb4
https://doi.org/10.1016/0168-9622(86)90062-x
https://doi.org/10.1016/0168-9622(86)90062-x
Publikováno v:
Journal of African Earth Sciences (1983). 5:447-453
Metamorphic events are established at > 2000 Ma (in the Lutembwe River granulites) and at ca 650 Ma (in the Sasare volcanics). The post-tectonic Sinda granite is dated at 489 ± 42 Ma, with an initial 87Sr/86Sr ratio of 0.7101 ± 0.0008, similar in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::876b7d268ee7633c0b1356f1131b9c0a
https://doi.org/10.1016/0899-5362(86)90042-4
https://doi.org/10.1016/0899-5362(86)90042-4
Publikováno v:
Initial Reports of the Deep Sea Drilling Project, 26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaa631b0abe40ed84e5f432eb427a360
https://doi.org/10.2973/dsdp.proc.26.117.1974
https://doi.org/10.2973/dsdp.proc.26.117.1974
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Akademický článek
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