Calcite, Linwood Mine, Iowa Siderite A cold forged branch was

A cold forged branch was added to the piece with a gold bail to allow the wearer to slide a chain through

23 x 19 x 12 mm - Mounted In A Standard Perky Box

This pendant comes accompanied with a 18” 14 karat gold chain

38 x 15 mm

This rainbow fluorite sphere from China weighs 114 grams and measures 13

Calcite, Linwood Mine, Iowa Siderite A cold forged branch wasCalcite Linwood Mine, Buffalo, Scott County, Iowa, USA Ex. Greg Boles Collection 19 x 15 x 9 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