Figure 4. X-ray diffraction spectra for: a) the coarse saprolite; b) the loose horizon; c) the humiferous horizon of the Zoebefam area

From

Petrological Characterization of Pelites from the Mintom Basin and Their Weathering Mantle

Ondoua Oyono Joseph Sadrac, Ekomane Emile, Ipan Antoinette Solange, Edima Yana Roland William, Bidjo Emvoutou Géry Christian, Bitom Dieudonné

Journal of Geosciences and Geomatics. 2021, 9(2), 66-73 doi:10.12691/jgg-9-2-3