Figure 7. (a) Classification of chlorites from altered ultramafics according to [18], (b) Plot showing variation between Al/ (Al+Mg+Fe) and Mg/(Mg+Fe) ratio, (c) Al vs Fe/(Fe+Mg) and (d) Si/Al vs Fe/(Fe+Mg)

From

Mineral Alteration and Chlorite Geothermometry in Platinum Group Element (PGE)- Bearing Meta-ultramafic Rocks from South East Cameroon

Ako T. A., A. Vishiti, K. I. Ateh, A. C. Kedia, C. E. Suh

Journal of Geosciences and Geomatics. 2015, 3(4), 96-108 doi:10.12691/jgg-3-4-2