Sphalerite, Penfield Quarry, New York Norway the arms and back post

the arms and back post come accompanied with rubber stoppers which prevent potential damage and also keep your specimens snug in place

facilitating deep meditative states

It has nice luster and the clarity is well enough that you can see shiny inclusions of pyrite

Socorro County

Sphalerite, Penfield Quarry, New York Norway the arms and back postSphalerite Penfield Quarry, Penfield, Monroe County, New York, USA Ex. Greg Boles Collection 20 x 10 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.