117k views
4 votes
Why would some minerals be considered unknown without tests like color, luster and hardness?

User Ferroao
by
8.0k points

2 Answers

3 votes
Because some minerals look similar unlike others I think
User Dominique Fortin
by
8.1k points
4 votes
Because some minerals look very similar and these tests tell us which minerals are which
User Tristan Elliott
by
8.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.