Fluorite, Maumee Stone Quarry, Ohio sand quartz This specimen displays bright red

This specimen displays bright red to red/orange hexagonal crystals of vanadinite

This specimen is in good condition and is a great example of the wealth of minerals that continue to come out of China currently

A terminated indicolite tourmaline crystal with associations of lepidolite and muscovite

Chris Romberge Collection

It weighs 216 grams and measures 10

Fluorite, Maumee Stone Quarry, Ohio sand quartz This specimen displays bright redFluorite Maumee Stone Quarry, Lime City, Ohio, USA Ex. Greg Boles Collection 24 x 22 x 22 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