Pollucite - Ice-Clear Etched

This extraordinary etched pollucite specimen from Afghanistan is distinguished by its pure, ice-like transparency and complete absence of visible impurities, inclusions, or imperfections—a level of clarity that is exceptionally rare for the species. The crystal mass appears almost frozen in motion, with a pristine, colorless body that rivals the clearest quartz yet possesses a uniquely sculptural character all its own. Natural etching has transformed the pollucite into a complex three-dimensional form, carving sharp channels, terraces, and recessed windows across the surface while preserving a high, glassy luster throughout. Light passes effortlessly through the crystal, refracting and scattering internally to produce brilliant reflections and an unmistakable crystalline glow. From every angle, the specimen conveys a sensation of depth, purity, and refined structure, reminiscent of freshly fractured ice or glacial crystal. Pollucite is a rare cesium-bearing mineral of the zeolite group, highly prized by advanced collectors for both its scarcity and its aesthetic potential when found in such exceptional condition. Specimens of this caliber—completely clean, fully transparent, and dramatically etched—are seldom encountered, even among material from the famed Afghan pegmatites. Measuring 8.5 × 4 × 3.5 cm (small cabinet size) and weighing 95 grams, this piece presents as a natural crystal sculpture: minimalist, luminous, and visually flawless. Its combination of absolute purity, striking etched architecture, and rarity elevates it firmly to museum-grade status, making it a centerpiece-worthy addition to any serious mineral collection focused on world-class clarity and form.