Sphalerite From Spain // 2.35 Lb.

This extraordinary sphalerite specimen from the Troya Mine in Mutiloa, Spain, showcases breathtaking color and remarkable gemminess. As the primary ore of zinc, sphalerite is a sulfide mineral known for its intense natural luster and large, fully-formed crystals, making this piece a stunning example of its species. Often cut and polished into mesmerizing yellow gemstones, raw clusters like this one highlight the mineral's pure, unaltered beauty. A prime collector’s piece, this impressive specimen radiates brilliance. Explore its captivating detail in our gallery.
Interesting Facts
Sphalerite is known for its high dispersion, exceeding that of diamonds, making faceted specimens particularly dazzling. While commonly found in shades of yellow, orange, red, and brown, gem-quality sphalerite can be incredibly transparent and striking. The Troya Mine in Spain is well known for producing top-tier sphalerite specimens with excellent crystal formation.
Features
Origin: Troya Mine, Mutiloa, Guipúzcoa, Basque Country, Spain
Material: Sphalerite
Condition: Natural, large, well-formed crystals
Special Characteristics: Highly lustrous with gemmy transparency and rich color
Dimensions and Weight
Height        Length        Depth        Weight
4.5"        5"        2"        2.35 lb
Just in Astro West.