Exceptional sphalerite specimen from the historic Philadelphia Mine in Arkansas's Rush Creek District. This collector-grade piece features lustrous sphalerite crystals complemented by delicate dolomite and aurichalcite associations, showcasing the rich mineral diversity of Marion County's renowned deposits.
Dimensions: 6 × 2.5 × 4.5 cm
A striking addition to any mineral collection, this specimen exemplifies the quality and geological significance that defines premium American mineral specimens.
