Sturmanite, N'Chwaning Mine, South Africa crystals for sale 4 grams and measures 11

4 grams and measures 11 x 12

or with specific shipping requests

printed front and back flaps that offer quick reference in the field

Fluorite (Penetration Twin)

Blue Green Tourmaline w/ a Pink Core attached to a naturally terminated quartz crystal

Sturmanite, N'Chwaning Mine, South Africa crystals for sale 4 grams and measures 11Sturmanite N'Chwaning Mine, Northern Cape, South Africa Ex. Greg Boles Collection 22 x 15 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