Which type of rock did the Vulcanist doctrine explain incorrectly?
A) contact metamorphic rocks
B) intrusive igneous rocks
C) chemical sedimentary rocks
D) extrusive igneous rocks

Question

Quizplus · Accepted Answer

The Vulcanist doctrine, which emphasizes the role of volcanic activity and heat in rock formation, did not adequately explain the formation of chemical sedimentary rocks, which are formed from precipitation of minerals from water, not from volcanic processes.

Which Type of Rock Did the Vulcanist Doctrine Explain Incorrectly