Willemite, Tsumeb, Namibia fluorite on Quartz elongated prismatic crystals of schorl

elongated prismatic crystals of schorl tourmaline with highly reflective vertical striations pair with fine icy blade like crystals of Cleavelandite

This is a great piece collected by Bob Humiston in the late 60’s

You're viewing a unique K2 Jasper Free Form from Pakistan

Chris Romberge Collection

Willemite, Tsumeb, Namibia fluorite on Quartz elongated prismatic crystals of schorlWillemite Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia Ex. Greg Boles Collection 26 x 17 mm Mounted In A Standard Perky Box This mineral specimen is from the collection of Gregory Boles. Greg has had a lifelong passion for collecting minerals and other geological items. His hobby started at an early age in 1956 and continues to this day. Greg's enthusiasm for science led him to receive a BS in geology from the University of Kansas in 1987. He