Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Charles H. Kasanzu"'
Publikováno v:
Tanzania Journal of Science; Vol. 48 No. 4 (2022); 804-815
Springs on the eastern and western shores of Lake Natron Basin (LNB), located within the eastern branch of the East Africa Rift System (EARS) in Northern Tanzania had a discharge temperature that ranged between 34.0 °C and 51.2 °C, while the pH var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45fb2f75b35e40b792a1eccb9ade6b43
https://www.ajol.info/index.php/tjs/article/view/238829
https://www.ajol.info/index.php/tjs/article/view/238829
Autor:
Charles H. Kasanzu, R.L. Tyne, Chris J. Ballentine, K.M. Mtili, Emmanuel Owden Kazimoto, C.N. Kimani, Darren J. Hillegonds, Peter H. Barry, David Byrne
Volatile elements are concentrated at Earth's surface, forming a rich atmosphere and oceans which enabled the eventual emergence of life. However, volatiles are also abundant in solid Earth reservoirs, such as the crust and mantle, and these reservoi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4725e93b2cc1863f95cb75ade2c15f0
https://doi.org/10.1016/j.chemgeo.2021.120542
https://doi.org/10.1016/j.chemgeo.2021.120542
Autor:
R.L. Tyne, Chris J. Ballentine, Emmanuel Owden Kazimoto, C.N. Kimani, Peter H. Barry, K.M. Mtili, David Byrne, Charles H. Kasanzu, Darren J. Hillegonds
Publikováno v:
Chemical Geology. 586:120584
Volatiles, such as carbon and noble gases, are continuously degassed from Earth's mantle and crust to Earth's surface in continental rifting systems. Here, we present He-Ne-Ar abundances and isotopes as well as major gas chemistry (CO2, He, Ar and CH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::402d48e804e51678fde15e885a87375d
https://doi.org/10.1016/j.chemgeo.2021.120584
https://doi.org/10.1016/j.chemgeo.2021.120584
Publikováno v:
Journal of African Earth Sciences. 184:104346
We report detrital zircon U–Pb ages, radiogenic Sm–Nd isotopic compositions , major and trace element compositions of the intra-plate extensional rhomb-shaped Neoproterozoic Malagarasi Supergroup of north-western Tanzania in order to elucidate th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57f95dfc77999cc8e3bed502d5148cfa
https://doi.org/10.1016/j.jafrearsci.2021.104346
https://doi.org/10.1016/j.jafrearsci.2021.104346
Autor:
Charles H. Kasanzu
Publikováno v:
South African Journal of Geology. 119:655-662
Shales and siltstone samples from the Ikorongo Group of north-eastern Tanzania yield T DM ages of between 2049 Ma and 2597 Ma and ɛ Nd (0) ranging from ca. Ȓ28.3 to Ȓ17.3. These ages are interpreted as representing the mean mantle extraction ages
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27abe69d757cda278d9d1a0b337fa64a
https://doi.org/10.2113/gssajg.119.4.655
https://doi.org/10.2113/gssajg.119.4.655
Publikováno v:
Journal of African Earth Sciences. 123:89-98
Major and trace elements and Sr isotopic compositions were analyzed for samples from the Pliocene-Pleistocene to Recent Olduvai and Laetoli basins of northern Tanzania with the aim of constraining their provenance and paleo-climatic conditions. The O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e488558a4ff328df8da7a6a9cfacee9
https://doi.org/10.1016/j.jafrearsci.2016.07.019
https://doi.org/10.1016/j.jafrearsci.2016.07.019
Autor:
Roderick Brown, Bastien Linol, Charles H. Kasanzu, Finlay M. Stuart, Cristina Persano, Maarten J. de Wit
Publikováno v:
Tectonics. 35:2034-2051
Apatite fission track (AFT) and (U-Th)/He (AHe) thermochronometry data are reported and used to unravel the exhumation history of crystalline basement rocks from the elevated (>1000 m a.s.l.), but low relief Tanzanian Craton. Coeval episodes of sedim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1cef1c2339747111d98ccae60ad54b2
https://doi.org/10.1002/2016tc004147
https://doi.org/10.1002/2016tc004147
Autor:
Charles H. Kasanzu, Christine Lane, Daniel Olag, T Ombori, T Van der Meeren, Nicolas Waldmann, Inka Meyer, ME Van Daele, Christian Wolff, Dirk Verschuren
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51173354f6e24063d4b5664ffb3cf279
https://doi.org/10.1130/abs/2017am-302533
https://doi.org/10.1130/abs/2017am-302533
Publikováno v:
Geoscience Frontiers, Vol 8, Iss 5, Pp 1025-1037 (2017)
We present major and trace and Nd-isotopic data of the ∼1.67 Ga Buanji Group of southwestern Tanzania in order to constrain the nature of their protolith and the intensity of chemical weathering in the source terranes and make inferences on the nat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e73b69e5d4fad32cb01cf8216d13b1e
Autor:
Renata da Silva Schmitt, Andre Assis, Maarten J. de Wit, Bastien Linol, Francisco José Corrêa-Martins, Charles H. Kasanzu
Publikováno v:
Origin and Evolution of the Cape Mountains and Karoo Basin ISBN: 9783319408583
The most iconic stratigraphic sequences of West Gondwana are those of the Cape-Karoo Basin of southern Africa. But time-equivalent, extensive, and thick basin sequences are also preserved in the less well-known Congo Basin of central Africa, and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c1ca00adf713ab2c4e3caecf4e46564
https://doi.org/10.1007/978-3-319-40859-0_18
https://doi.org/10.1007/978-3-319-40859-0_18