Sentences with phrase «examples of igneous rocks»
Obsidian, basalt, and granite are all examples of igneous rocks.
https://www.thoughtco.com/ Not exact matches
Rietveld and full - pattern analysis of the XRD data have revealed a complex mineralogy, with contributions from parent igneous rocks, amorphous components and several minerals relating to aqueous alteration, for example clay minerals and hydrated sulphates.
Marble (from limestone, a sedimentary rock) and granulite (from basalt, an igneous rock) are examples of metamorphic rocks.