Search Results - "Njanko, T."

CPO and kinematic analysis of the Bitou S-tectonites (Central Cameroon shear zone): AMS and EBSD investigations by Bella Nke, B E, Njanko, T, Tchakounte, J

“…The development of foliation is not always associated with mineral stretching lineation in deformed rocks. Sometimes, S-tectonites only display foliation with…”
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Magnetic fabrics of the Miocene ignimbrites from West-Cameroon: Implications for pyroclastic flow source and sedimentation by Gountié Dedzo, M., Nédélec, A., Nono, A., Njanko, T., Font, E., Kamgang, P., Njonfang, E., Launeau, P.

“…The Miocene ignimbrites of Mounts Bambouto and Bamenda located in the central part of Cameroon Volcanic Line are generally made of welded and non-welded…”
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The mineralization potential of the I-type granites from Misajé pluton (NW-Cameroon): AMS and geochemical constraints by Fozing, E.M., Kwékam, M., Tetsopgang, S., Njanko, T., Chako-Tchamabé, B., Kouémo, J. Tcheumenak, Dedzo, M. Gountié, Nkengmatia, E.A. Asobo, Chatué, C. Njiki

“…The I-type Pan-African Misajé granites, situated in the Western domain of the Central African Fold Belt are among the late-to post tectonic granites that…”
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Pan-African tectonic evolution in central and southern Cameroon: transpression and transtension during sinistral shear movements by Ngako, V., Affaton, P., Nnange, J.M., Njanko, Th

“…Kinematic analysis of the central Cameroon shear zone (CCSZ) and its Sanaga fault relay, indicate early sinistral shear movement (phase D 2) that was later…”
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Transpressional granite-emplacement model: Structural and magnetic study of the Pan-African Bandja granitic pluton (West Cameroon) by Sandjo, A F Yakeu, Njanko, T, Njonfang, E, Errami, E, Rochette, P, Fozing, E

“…The Pan-African NE–SW elongated Bandja granitic pluton, located at the western part of the Pan-African belt in Cameroon, is a K-feldspar megacryst granite. It…”
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Rock magnetic investigation of possible sources of the Bangui magnetic anomaly by Ouabego, M., Quesnel, Y., Rochette, P., Demory, F., Fozing, E.M., Njanko, T., Hippolyte, J.-C., Affaton, P.

“…•We investigate the source of the Bangui magnetic anomaly.•We use satellite and ground magnetic field measurements.•We measure magnetic susceptibility and…”
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The Numba ductile deformation zone (northwest Cameroon): A geometric analysis of folds based on the Fold Profiler method by Njanko, T, Chatué, C Njiki, Kwékam, M, Nké, B E Bella, Sandjo, A F Yakeu, Fozing, E M

“…The Numba ductile deformation zone (NDDZ) is characterised by folds recorded during the three deformation phases that affected the banded amphibole gneiss…”
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Time relationship between emplacement, fabric development and regional deformation of the Manchi granitic pluton (western - Cameroon domain)-an integrated AMS, CPO and microstructural investigation by Bella Nke, B.E., Njanko, T., Mamtani, M.A., Rochette, P., Njonfang, E.

“…In this study, we integrate anisotropy of magnetic susceptibility (AMS) and microstructural data including quartz crystallographic preferred orientation (CPO)…”
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Kinematic evolution of the Mbakop Pan–African granitoids (western Cameroon domain): An integrated AMS and EBSD approach by Bella Nké, B.E., Njanko, T., Mamtani, M.A., Njonfang, E., Rochette, P.

“…This study integrates anisotropy of magnetic susceptibility, microstructural and crystallographic preferred orientation (CPO) data from the Mbakop granitic…”
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Field observations, magnetic fabrics and microstructures evidences of syn-kinematic emplacement of the Numba granitic pluton (western Cameroon domain) by Njiki Chatué, C., Njanko, T., Fozing, E.M., Bella Nké, B.E., Séta, N., Njonfang, E.

“…The N–S elongated Pan-African Numba granitic pluton (NGP), hosted in banded biotite hornblende gneiss and amphibolite country-rocks, belongs to the Western…”
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Emplacement and deformation of the Fomopéa pluton: Implication for the Pan-African history of Western Cameroon by Njanko, T., Nédélec, A., Kwékam, M., Siqueira, R., Esteban, L.

“…The Fomopéa pluton (622–613 Ma) is located in the western part of the Pan-African belt in Cameroon. It comprises of 3 units: biotite-hornblende granitoids…”
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Emplacement of the Dschang granitic pluton (west-Cameroon): Constraints from microstructures and magnetic fabrics by Fozing, E.M., Mengou, A.C., Njanko, T., Téfo Fokoua, A., Tiseh, I.K., Kwékam, M., Chatué Njiki, C.

“…Microstructures and Anisotropy of Magnetic Susceptibility (AMS) data were investigated in the Pan-African Dschang granitic pluton and its basement rocks in…”
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Emplacement of the Zindeng phonolitic lava flow (West-Cameroon) in the Cameroon volcanic line: Constraints from the anisotropy of magnetic susceptibility (AMS) by Njanko, T., Gountié Dedzo, M., Tamen, J., Bella Nke, E.B., Kadji Kouémo, O.S., Fozing, E.M., Piankeu Doumsab, G., Tchakounté, J.

“…The Zindeng phonolitic flow forms a NW-SE elongated body located on the SE flank of Mount Bambouto (West-Cameroon), along the Cameroon Volcanic Line. It covers…”
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Synkinematic high-K calc-alkaline plutons associated with the Pan-African Central Cameroon shear zone (W-Tibati area): Petrology and geodynamic significance by Njanko, Théophile, Nédélec, Anne, Affaton, Pascal

“…Four plutons from the W-Tibati area of central Cameroon crop out in close relationships with the Pan-African Adamawa ductile shear zone (Central Cameroon Shear…”
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Structural study of the Foréké-Dschang trachytic dome (Mount Bambouto, West Cameroon): An anisotropy of magnetic susceptibility (AMS) approach by Bella Nké, B.E., Njanko, T., Kwékam, M., Njonfang, E., Naba, S., Tcheumenak, K.J., Gountié, M., Rochette, P., Nédélec, A.

“…•We investigate a trachytic dome emplacement along the Cameroon Volcanic Line (CVL).•We use field and microscopic observations to describe trachytes.•We…”
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