CELESTINA DE TORA CRYSTAL GEODE (LLEIDA). THE CRYSTALS OF THIS PIECE ARE SEMI-TRANSPARENT AND LARGER THAN THE USUAL
Celestine or Celestite , is a mineral derived from strontium sulfate.
Its name comes from "Caelestis", the color blue.
It is within the classification of sulfates, and anhydrous sulfates.
It belongs to the Barite family
