231k views
2 votes
Rocks can best be identified by their ...
color/ hardness/ grain/ or mineral content

User Molokoloco
by
8.6k points

1 Answer

6 votes
Mineral content
is the answer
User Nick Crawford
by
8.3k points

Related questions

1 answer
5 votes
122k views
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.