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Showing 397–408 of 524 resultsSorted by latest

• 

  Azurite, Smithsonite

  $7,500.00
  Namibia
• 

  Pyrite, Quartz

  $13,500.00
  Washington
• 

  Fluorite

  $1,500.00
  United Kingdom
• 

  Andradite v. Topazolite

  $6,250.00
  Madagascar
• 

  Kesterite, Mushistonite

  $10,250.00
  China
• 

  Calcite, Fluorite, Barite, Sphalerite

  $5,150.00
  Tennessee
• 

  Fluorite

  $3,100.00
  Russia
• 

  Smithsonite, Mimetite

  $2,100.00
  Namibia
• 

  Siderite, Sphalerite, Quartz

  $4,100.00
  Germany
• 

  Chrysoberyl v. Alexandrite

  $12,500.00
  Brazil
• 

  Hematite

  $825.00
  Wisconsin
• 

  Fluorapatite

  $1,250.00
  Mexico