Huge Blue Celestite Geode | Madagascar permian becoming asphalt as the lighter

becoming asphalt as the lighter fractions evaporate

mouth-brooders (parents hold eggs and hatchlings in their mouths)

muscular tails

Stranger Formation

The deposit would become covered with water

Huge Blue Celestite Geode | Madagascar permian becoming asphalt as the lighterCelestite geode Specimen measures approx: 9. 5" x 6" x 5" Weighs 10 lbs. 14 oz. Celestine or celestite is a mineral consisting of strontium sulfate. The mineral is named for its occasional delicate blue color. Celestine and the carbonate mineral strontianite are the principal sources of the element strontium, commonly used in fireworks and in various metal alloys. The light blue color of this mineral will give any space a calming, soft, balanced feel.