$16.00
Location: Kibblehouse quarry, Pennsylvania
$14.00
This is a classic from the Yaogangxian Mine in China
$59.00
From the Stuart F. Wise Collection. Cubic Pyrite crystals in matrix from a now closed Historic location.
$15.00
Stuart F. Wise collection #53
$17.00
A. Lincoln Sherk MD collected 11/12/1939
$25.00
A. Lincoln Sherk MD. collection 1890s-1969
