Witherite    Mahoning #1 Mine, Cave-In-Rock, Illinois.  Ex. Dr. Steve Chamberlain collection.  Several mounds of twinned crystals compose this specimen that measures 6.8 x 4.2 x 4.2 cm.  Edge contacts as seen but no damage.  Strong fluorescence and phosphorescence.  $75

Witherite

SKU: GD-0399
$75.00Price