graded quiz: basics of earth science\nthe rock in the picture is rhyolite, an extrusive igneous rock. based…

graded quiz: basics of earth science\nthe rock in the picture is rhyolite, an extrusive igneous rock. based on its appearance, how would you classify this rock?\na) ultramafic\nb) mafic\nc) felsic\nd) intermediate

graded quiz: basics of earth science\nthe rock in the picture is rhyolite, an extrusive igneous rock. based on its appearance, how would you classify this rock?\na) ultramafic\nb) mafic\nc) felsic\nd) intermediate

Answer

Answer:

C. Felsic

Brief Explanations:

Rhyolite is a felsic extrusive igneous rock. Felsic rocks are rich in silica and light - colored minerals. Their appearance is consistent with the characteristics of felsic rocks.