1. Education

Celestine

Sulfate Mineral Pictures

By

Celestine (or celestite) is strontium sulfate, SrSO4, found in scattered occurrences with gypsum or rock salt. Its pale blue color is distinctive.
Strontium sulfate
Photo courtesy Bryant Olsen of flickr under Creative Commons license
Top Related Searches
  • minerals
  • ©2014 About.com. All rights reserved.