201k views
4 votes
Which mineral listed in the Mohs scale is harder than quartz and softer than a diamond?

2 Answers

2 votes
I think Topaz and Corundum

Explanation:

Absolute hardness of each mineral:
Quartz 100
Topaz 200
Corundum 400
Diamond 1500
User TheEwook
by
4.9k points
5 votes
topaz is one i think
User Mnesarco
by
4.5k points