It indicates that an increase in the anorthite content of the plagioclase present corresponds to an increase in the possible maximum of orthoclase in the rocks. Thus the eutectic point between ...

And, indeed, its main minerals are pyroxene and plagioclase, a type of feldspar, the same constituents that make up Atoko Point. Camel Donga is classified as a eucrite, a type of meteorite that is ...