Figure 6. Backscattered scanning electron (BSE) image of sulphide (pyrite and chalcopyrite) (white crystals). The surrounding matrix is composed (probably of altered olivine-serpentine-chlorite

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