Pyrite (classic material) (ex Geary Murdock Collection)

Item Description

An old-time, classic and fine cluster of mirror-bright, brass-yellow, pyritohedrons of Pyrite from the Butte District of Montana. The large pyritohedron measures 2.3 cm and dominates this excellent miniature specimen Very good condition, with only a little bit of edge wear. Butte Pyrites are world famous for the quality and superior crystallization. Valued at $600. From the worldwide collection of noted Idaho collector Geary Murdock. Among other accomplishments, Geary was responsible for discovering some of the finest gem grade deep blue Aquamarine crystals in the Sawtooth Mountains of Idaho - which remain arguably the finest Aquamarines from any North American locality. https://www.findagrave.com/memorial/36634006/geary-jack-murdock