(FL-LW) Wernerite - Grenville, Quebec, Canada

This beautiful wernerite specimen hails from the Grenville geological province of Quebec, a classic Canadian locality known for producing fine examples of this feldspathoid mineral. In daylight, the specimen presents attractive earthy tones with well-formed crystal structure, but its true character is revealed under ultraviolet light. When exposed to longwave UV, it glows a striking fluorescent yellow, a hallmark property that makes Grenville wernerite highly sought after among fluorescent mineral collectors.

More than just a display piece, this specimen exemplifies the fascinating luminescence that draws collectors to UV-reactive minerals. The brilliant glow under longwave light is both visually stunning and scientifically significant, illustrating the complex chemistry of the Grenville rocks. Perfect for a dedicated fluorescent display case or a general mineral collection, this piece brings both geological history and show-stopping visual appeal.

Approx. specimen size: 130mm x 50mm x 35mm

Approx. specimen weight: 519 grams