Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Climate

What is ninety percent of earth's volcanic rock?


90% of all volcanic rock on Earth is basalt

{{ relativeTimeResolver(1632513754553) }}

LIVE
Points points 19
Rating

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE