Madagascar Celestite Geode Value Guide

Sourced primarily from the Sakoany Mine, these Madagascar Celestite Geodes are prized for their distinct sky-blue color and delicate orthorhombic crystal structures. Named from the Latin 'caelestis' for their heavenly hue, they represent a significant Holocene era mineral discovery first described in the late 18th century.

What Is Madagascar Celestite Geode Worth?

The typical price range for Madagascar Celestite Geode is $45 - $50 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• The intensity and saturation of the 'celestial' blue color significantly impacts the $45-$50 price point.
• The size and clarity of the individual orthorhombic crystals within the geode cavity.
• The overall structural integrity of the host rock and the lack of damaged or broken crystal points.
• The total weight and dimensions of the specimen, with larger clusters commanding the higher end of the value range.

How to Identify Madagascar Celestite Geode?

• Look for the characteristic pale blue to sky-blue color unique to strontium sulfate deposits from Madagascar.
• Examine the crystal habit for well-defined orthorhombic shapes clustered within a natural rock cavity.
• Verify the weight, as celestite is notably denser than many other similar-looking minerals like quartz or calcite.
• Check for the absence of artificial dyes by ensuring the blue color is consistent throughout the crystal structure.

History of Madagascar Celestite Geode

Named from the Latin 'caelestis' meaning celestial or heavenly, this mineral is primarily sourced from the Sakoany Mine in Madagascar. It was first officially described in the late 18th century and is prized by mineralogists for its distinct sky-blue color and delicate crystal structures.