What type of igneous rock is cooled and solidified above ground?

asked Feb 28, 2018 192k views

3 votes

9.1k points

Please log in or register to add a comment.

7 votes

extrusive is right.

Jim Brissom answered Mar 2, 2018

8.0k points

5 votes

extrusive rocks, Most extrusive rocks have small crystals. Examples include basalt, rhyolite, andesite, andobsidian.

Dan Woodward answered Mar 6, 2018

8.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers