Tinguaite Slice

Rare Tinguaite specimen slice from the Kola Peninsula's remote Murmansk District in northwestern Russia. This striking mineral cross-section showcases the distinctive crystalline structure of this uncommon alkaline intrusive rock, prized by collectors for its geological significance and visual depth.

Compact display piece measuring 5.5 × 5.5 × 0.375 inches and weighing 0.4 lb—ideal for curated collections, mineral cabinets, or as a refined accent on a shelf or desk. A conversation piece for those drawn to rare geological specimens and natural wonder.