Topazolite specimens for sale
3 for sale · $80–$3,800 USD
8 in the gallery
Topazolite is a calcium iron silicate mineral that occurs in igneous and contact-metamorphic settings. It typically forms as granular to prismatic crystals and radiating aggregates, displaying a vitreous to resinous luster and colors ranging from olive-brown to yellowish-green. When well-formed, crystals can exhibit distinct faces and a relatively high refractive index that gives specimens a noticeable sparkle under light. Notable localities include Madagascar, the United States, Pakistan, Italy, and China, where hydrothermal and skarn environments contribute to the formation of well-crystallized material.
- Formula
- Ca3Fe3+2(SiO4)3
- Rarity
- Rare
- Stability
- Stable
- Collector interest
- Very High Interest
- Classification notes
- Nesosilicate; Garnet group (garnet supergroup)
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Where Topazolite is found
About Topazolite
Collectors prize topazolite for its classic olive hues and the durability of its crystals. Specimens often accompany other silicate minerals, adding context to the geological history of the locality. While not as widely offered as some more common silicates, the best crystals can be striking in size and clarity, making them appealing for display and study. For mineral enthusiasts, topazolite provides a tangible link to complex mantle- and crustal processes reflected in its composition and habit.