Stibnite, Quiruvilca, Peru Republic of the Congo A unique lustrous pyrite specimen

A unique lustrous pyrite specimen that displays a unique modified cubic growth which appears to have been naturally etched

a concise glossary gives instant understanding of technical and scientific terms

The orange crystals are extremely delicate

Fluorite w/ Quartz

This geode pendant in sterling silver weighs 5 grams and measures 11 x 22 x 5 mm

Stibnite, Quiruvilca, Peru Republic of the Congo A unique lustrous pyrite specimenStibnite Quiruvilca, La Libertad, Peru Ex. Greg Boles Collection 24 x 14 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