ILvaite, Dalnegorsk, Russia Sardonyx 20 x 8 x 8

20 x 8 x 8 mm - Mounted In A Standard Perky Box

The maple seeds were formed with a metals technique called repousse

The fluorite has a matte like luster and in addition to hematite some of the cubes have pyrite inclusions

15 x 15 mm

ILvaite, Dalnegorsk, Russia Sardonyx 20 x 8 x 8ILvaite Dalnegorsk, Primorsky Krai, Russia Ex. Greg Boles Collection 17 x 11 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 attributes all his