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Nganha Cameroon

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Journal Article
Published: 01 May 2003
European Journal of Mineralogy (2003) 15 (3): 527–542.
... massif de Nganha dans l’ Adamaoua (Cameroun) . Thèse Doct. Univ. Nancy I , 171 p. (unpubl.). Nono , A. , Déruelle , B. , Demaiffe D. , Kambou , R. ( 1994 ): Tchabal Nganha volcano in Adamawa (Cameroon): petrology of a continental alkaline lava series . J. Volcanol. Geotherm...
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a) Pyroxene trends of the investigated rocks (Pandé syenites excepted). 1:...
Published: 01 May 2003
Fig. 8. a) Pyroxene trends of the investigated rocks (Pandé syenites excepted). 1: Kapsiki rhyolites, 2: Kapsiki trachytes, 3: Nganha phonolites, 4: Nganha trachytes, 5: Bamboubo phonolites, 6: Bambouto Ne-normative trachytes, 7: Nda Ali syenites. Thicker arrows with black heads: Rumpi Hills
Journal Article
Published: 04 May 2010
Geological Magazine (2011) 148 (1): 22–34.
... and geochemistry . Swiss Journal of Geosciences 101 , 85 – 98 . Nono A. , Deruelle B. , Demaiffe D. & Kambou R. 1994 . Tchabal Nganha volcano in Adamawa (Cameroon): petrology of a continental alkaline lava series . Journal of Volcanology and Geothermal Research 60 , 147 –78...
Journal Article
Published: 01 December 2002
Mineralogical Magazine (2002) 66 (6): 1075–1098.
... Flat Member of the Thirsty Canyon Tuff – a pantellerite ash-flow sheet in southern Nevada. U.S. Geological Survey Professional Paper , 525 B , B85 –B90. Nono, A., Deruelle, B., Demaiffe, D. and Kambou, R. ( 1994 ) Tchabal Nganha volcano in Adamawa (Cameroon): petrology of a continental alkaline...
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Journal Article
Published: 01 November 2011
Russ. Geol. Geophys. (2011) 52 (11): 1334–1352.
... chemistry of rhönite in ocelli of alkali basalt from Villány Mts., SW Hungary . Acta Mineral. Petrogr., Szeged 44 , 51 – 56 . Nono , A. , Deruelle , B. , Demaifee , D. , Kambou , R. , 1994 . Tchabal-Nganha volcano in Adamawa (Cameroon)—Petrology of a continental alkaline lava...
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Journal Article
Published: 01 October 2000
American Mineralogist (2000) 85 (10): 1349–1367.
.... ( 1994 ) Tchabal Nganha volcano in Adamawa (Cameroon): petrology of a continental alkaline lava series . Journal of Volcanology and Geothermal Research , 60 , 147 – 178 . Norman , M.D. , Pearson , N.J. , Sharma , A. , and Griffin , W.L. ( 1996 ) Quantitative analysis of trace...
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