Wavellite, Arkansas Brandberg Amethyst And many will have a

And many will have a diagram of its crystal form -- up to four

It weighs 12 grams and measures 20 cm long

Weighs 464 grams and measures 14

Bert Helwig Collection

You're viewing a high quality Rutilated Quartz Point w/ Hematite from Brasil

Wavellite, Arkansas Brandberg Amethyst And many will have aWavellite Montgomery County, Arkansas, USA Ex. Greg Boles Collection 24 x 20 x 16 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