Green Fluorite Cubic Cluster — Display Piece

$50.88
Chemical FormulaCaF₂
Crystal SystemCubic
Mohs Hardness4
Specific Gravity3.18
LusterVitreous
TransparencyTransparent

Hunan province produces prolific fluorite in every color, but the emerald-green cubic crystals from Xianghualing — sometimes meter-sized — are a category apart. The green comes fro…

25 in stock

SKU: TC-MIN-0228
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Description

The universe has 13.8 billion years of history. Some of it fits in your hand. Hunan province produces prolific fluorite in every color, but the emerald-green cubic crystals from Xianghualing — sometimes meter-sized — are a category apart. The green comes from trace yttrium and other rare earth elements. Under short-wave UV, they fluoresce intensely blue — fluorite gave fluorescence its name.

This specimen originates from Xianghualing Mine, Hunan, China, one of the world’s most significant localities for this type of material. Collectors and scientists have drawn from this region for generations, and for good reason: the combination of geological conditions here produces specimens of exceptional quality and clarity.

Every specimen is unique. Photographs approximate the visual experience, but the real thing — its weight, its luster under a raking light, the way it catches the corner of your eye — can only be experienced directly.

Formation

This specimen formed through geological processes operating over timescales that dwarf human history. The specific combination of chemistry, temperature, pressure, and time at this locality produced material of exceptional quality that makes it a valued addition to any serious collection.

Locality

Green Fluorite Cubic Cluster — Display Piece from Xianghualing Mine, Hunan, China. This locality is known for producing specimens of exceptional quality.

Collector Notes

Handle with care; crystal terminations are irreplaceable once damaged.