Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Nkouandou Oumarou Faarouk"'
Autor:
Nkouandou Oumarou Faarouk, Bardintzeff Jacques-Marie, Ndassa Zénab Nouraan Njankouo, Mefire Aminatou Fagny, Haman Adama
Publikováno v:
Open Geosciences, Vol 14, Iss 1, Pp 1075-1091 (2022)
Externí odkaz:
https://doaj.org/article/d1064a47652c4c53a03e37bd8a6e19ff
Autor:
Nkouandou Oumarou Faarouk, Bardintzeff Jacques-Marie, Mahamat Oumar, Fagny Mefire Aminatou, Ganwa Alembert Alexandre
Publikováno v:
Open Geosciences, Vol 9, Iss 1, Pp 138-150 (2017)
Dolerite dykes are widespread in the Mongo area within the granitic Guéra Massif (Chad, Central Africa). Dykes are several hundred metres to several kilometres long, a metre to decametre thick, and vertical, crosscutting the Pan-African granitic bas
Externí odkaz:
https://doaj.org/article/fb82d8459d63417a99d87fe9da8a0345
Akademický článek
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Autor:
Nkouandou, Oumarou Faarouk, Bardintzeff, Jacques-Marie, Fagny Mefire, Aminatou, Koromi, Abakar Brahim, Mahamat, Oumar, Ngougoure, Mouansie Samira
Publikováno v:
In Journal of African Earth Sciences October 2022 194
Autor:
Fagny Mefire, Aminatou, Bardintzeff, Jacques-Marie, Nkouandou, Oumarou Faarouk, Njankouo Ndassa, Zénab Nouraan, Adama, Haman, Magha, Alice, Wotchoko, Pierre, Ngiante, George
Publikováno v:
Neues Jahrbuch fuer Mineralogie - Abhandlungen; October 2024, Vol. 199 Issue: 1 p55-72, 18p
Autor:
Abondou Togo, Nkouandou Oumarou Faarouk, Zangmo Tefogoum Ghislain, Fagny Mefire Aminatou, Daouda Dawai, Dinamou Appoliaire, Guihdama Dagwai Justin, Adama Haman
Publikováno v:
International Journal of Advanced Geosciences. 10:19-27
Dolerites dykes of 4.5 to 25 m wide extend from 200m to 1km, crosscut the Guébaké granitoids basement in northern Cameroon along EW to N100E directions. Petrographic studies reveal the microlitic porphyritic texture to classical doleritic textu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfa7bd439d9973cab3cd8ac02323d1bc
https://doi.org/10.14419/ijag.v10i1.31939
https://doi.org/10.14419/ijag.v10i1.31939
Autor:
Roland William Edima Yana, Augustin Désiré Balla Ondoa, Lise Carole Okomo Atouba, Mefire Aminatou Fagny, Armel Zacharie Ekoa Bessa, Nkouandou Oumarou Faarouk
Publikováno v:
International Journal of Geosciences. 13:361-381
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a014702c83de1cde1ed7ec29d2bdec5
https://doi.org/10.4236/ijg.2022.135020
https://doi.org/10.4236/ijg.2022.135020
Autor:
Nkouandou Oumarou Faarouk, Bardintzeff Jacques-Marie, Fagny Mefire Aminatou, Ngougoure Mouansie Samira, Lika Gbeleng Thomas d’Aquin
Publikováno v:
Journal of Geography, Environment and Earth Science International. :1-19
The Pan African granitoid basement of Hama Koussou Cretaceous half basin in North Cameroun (Central Africa) is transected by near N-S, NE-SW and ENE-WSW giant doleritic dykes trending along the same Pan African directions. Hama Koussou dolerites are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aedcfc625f6ebe91c76cc6c3afbc5705
https://doi.org/10.9734/jgeesi/2019/v23i330170
https://doi.org/10.9734/jgeesi/2019/v23i330170
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Fagny Mefire Aminatou, Tizi Arnaud, Ganwa Alexandre Alembert, Bardintzeff Jacques-Marie, Njankouo Ndassa Zénab Nouraan, Nkouandou Oumarou Faarouk
Publikováno v:
International Journal of Advanced Geosciences. 7:85
Small volcanoes and flows of Cainozoic basaltic lavas, containing numerous mantle peridotite xenoliths, outcrop at northern Ngaoundéré in Adamawa plateau. They are composed of arena of decimeter to meter in size of bowls and blocs of dark matrix, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71b1b1d3a31138e2d1223b594575f582
https://doi.org/10.14419/ijag.v7i2.28941
https://doi.org/10.14419/ijag.v7i2.28941