Topaz is a flousilicate of aluminum mineral that occurs in crystals. Its name was derived from Old French “Topace”. It is usually prismatic and a pure topaz is transparent and colorless.

495 Questions

No questions found for given filters. Try a different search or filter.

Copyright © 2021 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.