Figure 9. Partial melting curve for spinel-garnet lherzolite of Dy/Yb vs. La/Yb compared with basic lavas from Mounts Cameroon and Barombi Koto . The trend of the basaltic lava of the study area falls within the high degrees (15%) of partial melting of a spinel-garnet lherzolite compared to the low degree partial melting (garnet peridotite) of Mt. Cameroon (8-10%), medium degrees of Barombi Koto and high degree of Mt Oku (12-14%)

From

Petrochemical Characterization of Basaltic Dykes in Nkor Noni Area of Mount Oku, Cameroon Volcanic Line: Constrain on the Source of Magma and the Geotectonic Setting

Tene Djoukam Joëlle Flore, Fontem Kibong Nicoline, Wotchoko Pierre, Chenyi Vohnyui Marie-Louise, Kouankap Nono Gus Djibril

Journal of Geosciences and Geomatics. 2024, 12(3), 62-72 doi:10.12691/jgg-12-3-2