Pyromorphite, Wheatley Mine, Pennsylvania Ocean jasper This sardonyx sphere from Madagascar

This sardonyx sphere from Madagascar weighs 133 grams and measures 15 cm in circumference

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

It helps one adjust and adapt to process changes

finding gold and other heavy minerals

you can mix and match the different sizes to receive the bulk discount

Pyromorphite, Wheatley Mine, Pennsylvania Ocean jasper This sardonyx sphere from MadagascarPyromorphite Wheatley Mine, Phoenixville, Chester County, Pennsylvania, USA Ex. Greg Boles Collection 29 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