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

Science

What are gems made of?


Most gems form naturally as minerals within the Earth. Most form as crystals, solids whose atoms are arranged in highly ordered repeating patterns called crystal systems.

{{ relativeTimeResolver(1644252527359) }}

LIVE
points 62
Rating

Similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE