This exquisite specimen features a well-formed hauyne crystal aesthetically set within a feldspar matrix, originating from the renowned Sar-e Sang region in Badakhshan, Afghanistan. Hauyne, a rare member of the feldspathoid group within the sodalite family, is celebrated for its vibrant blue hue and is typically found in silica-poor volcanic rocks. The Sar-e Sang locality is historically significant, known for producing some of the world’s finest lapis lazuli, and has yielded hauyne crystals that are often intergrown with other minerals, such as gonnardite and diopside. ​

This particular piece features a sharply defined hauyne crystal measuring 3 x 1.5 x 1 cm, set against a contrasting matrix of lustrous white feldspar. The combination of these minerals not only enhances the visual appeal but also underscores the unique geological conditions of the region. Under ultraviolet light, this hauyne specimen exhibits the slightest orange fluorescence, adding another layer of intrigue to its already captivating appearance. ​

Measuring 5 x 4.5 x 3.5 cm, this small cabinet specimen is a testament to the natural artistry found within the mineral kingdom. Its aesthetic balance and rarity make it a valuable addition for collectors and enthusiasts.​