Blue Celestite Geode | Madagascar fossil Christiansen

Christiansen

Franklin Co

Alethopteris grandini is a classic and widely recognizable Pennsylvanian-age seed fern (Pteridosperm) commonly found in the Carboniferous coal measures of North America and Europe

Arizona Sierra is found in Northern Arizona

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Blue Celestite Geode | Madagascar fossil ChristiansenCelestite geode Specimen measures approx: 3. 25" x 2. 25" x 1. 25" 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. Celestite