Afghanite specimens for sale
27 for sale · $70–$4,500 USD
11 in the gallery
Afghanite is a feldspathoid mineral that forms as blue to blue-green crystals and typically shows a vitreous to sub-vitreous luster. It occurs in igneous rocks and associated alkalic environments, often exhibiting prismatic habit and well-developed crystal faces that appeal to collectors seeking bright, saturated color and crisp termination. Notable specimens have come from Afghanistan and Italy, contributing to the mineral’s reputation for striking, intense blue hues and relatively rare, well-formed crystals.
- Formula
NaCa₃Al₆Si₆O₁₈(OH)₄
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Where Afghanite is found
About Afghanite
Collectors value Afghanite for its color range, from pale to deep sapphire blue, and its association with rare alkalic rock assemblages. Fine crystals can be a centerpiece in a suite of feldspathoids, and polished or matrix-mounted pieces display the mineral’s glassy luster and geometric form. While not among the most common minerals, Afghanite remains sought after by those building diverse blue mineral collections and by those who appreciate crystals with strong, vivid coloration from notable localities.