Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Vincent Ngako"'
Autor:
Arnaud Patrice Kouske, Martine Gerard, Jacques Etame, Ngouo Sylvestre Kanouo, Milan Stafford Tchouatcha, Tanwi Richard Ghogomu, Michel Cuney, Suh Emmanuel Cheo, Vincent Ngako
Publikováno v:
International Journal of Earth Sciences. 111:1413-1436
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b42c7eed66de285dba6ef884d3137613
https://doi.org/10.1007/s00531-022-02186-1
https://doi.org/10.1007/s00531-022-02186-1
Autor:
Emmanuel Njonfang, Vincent Ngako
Publikováno v:
Precambrian Research. 305:508-513
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e6c23fb8cac16e6fabb4f229210d19f
https://doi.org/10.1016/j.precamres.2017.12.004
https://doi.org/10.1016/j.precamres.2017.12.004
Publikováno v:
International Journal of Geosciences. :258-279
Mapping and documentation of lithological varieties and their corresponding geochemistry at the Kitongo uranium mineralization were concerned. The Kitongo U occurrence is hosted by granitic rocks that include interleaved sequences of metasedimentary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84990a98c01426128986f899c8044bfd
https://doi.org/10.4236/ijg.2012.31028
https://doi.org/10.4236/ijg.2012.31028
Autor:
Jean Bosco Olinga, Jean Engelbert Mpesse, Dieudonné Minyem, Vincent Ngako, Georges Emmanuel Ekodeck, Théophile Ndougsa Mbarga
Publikováno v:
Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 257:1-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eee982b1a160846f17b355d589bcfe3c
https://doi.org/10.1127/0077-7749/2010/0042
https://doi.org/10.1127/0077-7749/2010/0042
Publikováno v:
Gondwana Research. 14:509-522
Three main tectonic events related to Pan-African collision and post-collision evolution have been identified in Cameroon: i) crustal thickening; ii) left lateral wrench movements; and iii) right lateral wrench movements, successively. Correlation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3c574e624e85ab69b04a9e3b5c1a77b
https://doi.org/10.1016/j.gr.2008.02.002
https://doi.org/10.1016/j.gr.2008.02.002
Autor:
Joseph Metuk Nnange, Eizo Nakamura, Bekoa Ateba, Gregory Tanyileke, Minoru Kusakabe, Vincent Ngako, Joseph Victor Hell, Tetsuya Yokoyama, Festus Tongwa Aka
Publikováno v:
Journal of Volcanology and Geothermal Research. 176:212-224
From previously published 14C and K–Ar data, the age of formation of Lake Nyos maar in Cameroon is still in dispute. Lake Nyos exploded in 1986, releasing CO2 that killed 1750 people and over 3000 cattle. Here we report results of the first measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d95213acca9615a708f7c13fe19bdc80
https://doi.org/10.1016/j.jvolgeores.2008.04.009
https://doi.org/10.1016/j.jvolgeores.2008.04.009
Autor:
Vincent Ngako, Wolfgang Frisch, Wolfgang Siebel, Georges Emmanuel Ekodeck, Alembert Alexandre Ganwa, Cosmas K. Shang
Publikováno v:
Comptes Rendus Geoscience. 340:211-222
The Meiganga area is located in the central part of the Panafrican belt of Cameroon. This region is underlain by a granitic and gneissic basement, crosscut, and covered by basaltic and phonolitic rocks. To the southwest of Meiganga, the pyroxene-anda
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73b8f3f68b59097bcadec3293a7868c7
https://doi.org/10.1016/j.crte.2007.12.009
https://doi.org/10.1016/j.crte.2007.12.009
Publikováno v:
Comptes Rendus Geoscience. 338:606-616
Resume Les roches mylonitiques de la zone de cisaillement centre-camerounais (CCC), secteur de Foumban–Bankim, sont principalement d'anciennes roches magmatiques mises en place dans la zone interne d'une marge active panafricaine en cisaillement. E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c61c0b4d25a751bb45d3d2d6bb1f2a9
https://doi.org/10.1016/j.crte.2006.03.016
https://doi.org/10.1016/j.crte.2006.03.016
Publikováno v:
Journal of African Earth Sciences. 45:241-256
The alkaline magmatism from Niger–Nigeria to Cameroon forms large scale magmatic provinces across the African plate. It displays a N–S trend from Air in Niger to Jos Plateau in Nigeria changing southeastwards towards Cameroon. We have compiled re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::145dddbf6ebd752bd4441ddf2efb0bbb
https://doi.org/10.1016/j.jafrearsci.2006.03.003
https://doi.org/10.1016/j.jafrearsci.2006.03.003
Autor:
Jean N'ni, Henrik Stendal, J. Penaye, S.F. Toteu, Vincent Ngako, Robert Frei, Joseph Victor Hell, Urbain Olivier Njel, Boniface Kankeu, Jean Bassahak
Publikováno v:
Journal of African Earth Sciences. 44:443-458
Rutile, as an important component in alluvial or eluvial heavy mineral deposits, is known in southern Cameroon. These deposits are underlain by the Neoproterozoic low- to high-grade Yaounde Group. Geochemical, thermometric, fluid inclusion and Pb iso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f0b10a1667c5a218ce15bc18d6bdaf3
https://doi.org/10.1016/j.jafrearsci.2005.11.012
https://doi.org/10.1016/j.jafrearsci.2005.11.012