A stunning mineral specimen featuring celestine, a sky-blue strontium sulfate mineral, showcasing a delicate crystal formation.
Geological Information:
- Location: Madagascar (notably in the provinces of Toliara and Fianarantsoa) - Type: Celestine (Strontium Sulfate, SrSO₄) - Formation: Hydrothermal veins in limestone and dolostone rocks, specifically in the sedimentary basins of Madagascar - Color: Sky-blue to pale blue - Hardness: 3-3.5 on the Mohs scale - Crystal System: Orthorhombic - Formation Process: Low-temperature hydrothermal activity and precipitation of strontium and sulfur ions resulted in the formation of celestine. - Age: Cenozoic Era, approximately 25-0.01 million years old - Occurrence: Found in limited quantities, primarily in the sedimentary basins of southern Madagascar, particularly in the Toliara and Fianarantsoa provinces.
This detailed description highlights the natural beauty, unique features, and geological significance of Celestine from Madagascar, showcasing its rarity and mineralogical importance.
