ultramafic in a sentence
Example sentences for ultramafic
Ultramafic magmas produce sulfide ore with higher nickel-copper ratios than mafic magmas.
Typically, a layered mafic-ultramafic intrusion consists of two main sections: an ultramafic series and a mafic series.
The chemical composition of igneous rock can be broken into four main types: felsic, intermediate, mafic and ultramafic.