Strontianite
Faylor-Middlecreek Quarry
Winfield, Union Co., PA
$3.00
T-128


Calcite
Vulcan Quarry, Franklin, WI
$2.00
T-86



Celestine
Maybee, MI
$4.00
T-89



Pyrite
Lisbon, IL
$2.00
T-103