Exceptional partly iridescent Stibnite specimen from the legendary Baia Sprie, Maramureș, Romania. This striking piece features a dramatic sculptural cluster of elongated metallic crystals with excellent luster and sharp natural architecture. Delicate rainbow iridescence enhances selected surfaces, adding flashes of blue, silver, and subtle spectral tones that beautifully contrast with the dark steel-gray body color. A highly aesthetic and collectible example from one of Europe’s most famous classic ore districts, prized for producing world-class stibnite specimens. The composition is balanced and three-dimensional, with strong cabinet presence and outstanding display quality. An elegant combination of rarity, crystal form, and natural iridescent effect — a premium addition for any advanced mineral collection.