Molybdenite, Boss Mountain Mine, Williams Lake, British Columbia, Canada (Ex Prosper J. Williams)

Two molybdenite crystals in massive quartz matrix. Both show contact points and minor damage but have bright luster and great form. Rare and hard to obtain. From old 1970s stock acquired from Sarah Topham (Prosper's partner back in the day). Comes with one of Prosper's classic labels! From Boss Mountain Mine, near Williams Lake, Caribou District, British Columbia, Canada. Dimensions: 3.5 cm x 5 cm