answersLogoWhite

0

AllQ&AStudy Guides
Best answer

Amethyst is a variety of crystal quartz.

This answer is:
Related answers

Amethyst is a variety of crystal quartz.

View page

Pure quartz is a homomogeneous crystal.

View page

Quartz.

View page

The scientific name for quartz crystal is silicon dioxide (SiO2).

View page

There are several differences, the primary one being that on the Mohs hardness scale, diamond is 10, quartz is 8. Quartz crystal is very hard, but diamond is harder.

View page
Featured study guide

Geology

11 cards

Overall mineral crystal size depends on how fast a solution

If a crystal cools rapidly it will be

The most common mineral group contains minerals

Minerals that are will bubble when treated with hydrochloric acid

➡️
See all cards
3.33
6 Reviews
More study guides
No Reviews

No Reviews
Search results