Table 5.
Crystals | Detected minerals | Minor minerals |
---|---|---|
Black | Pyroxene | Phyllosilicates |
Red | Gypsum/Al-oxides | Gypsum, patina of plagioclase or talc |
Crystals | Detected minerals | Minor minerals |
---|---|---|
Black | Pyroxene | Phyllosilicates |
Red | Gypsum/Al-oxides | Gypsum, patina of plagioclase or talc |