Rare Mineral Specimens

Showing 28–36 of 189 results

• 

  Cetineite

  $45
• 

  Chabazite

  $40
• 

  Chalcopyrite & Malachite

  $200
• 

  Churchite-Y

  $100
• 

  Churchite-Y

  $125
• 

  Clinochlore v. Diabantite

  $45
• 

  Clinochlore v. Kotschubeite

  $65
• 

  Coloradoite

  $300
• 

  Cooperite & Vysotskite

  $50,000