Rare Mineral Specimens

Showing 19–27 of 189 results

• 

  Bromargyrite, Conichalcite & Mimetite

  $85
• 

  Bustamite

  $75
• 

  Calaverite

  $500
• 

  Calaverite

  $350
• 

  Calaverite

  $400
• 

  Callaghanite

  $85
• 

  Cascandite & Thortveitite

  $450
• 

  Cassiterite on Zinnwaldite

  $95
• 

  Ceruleite

  $45