Showing 46–60 of 363 results

• Sale!

  Adamite (M517)

  $150.00 $75.00
  • Location: Mapimi, Durango, Mexico
  6.5 × 5.1 × 5 cm
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• Sale!

  Mimetite and Calcite (M464)

  $375.00 $187.50
  • Location: Santa Eulalia, Chihuahua, Mexico
  5.6 × 5.3 × 4 cm
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• Sale!

  Mimetite (M532)

  $240.00 $120.00
  • Location: Plaka Mine #80, Plaka, Lavrion district, Attiki Prefecture, Greece
  11.4 × 9 × 5 cm
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• Sale!

  Calcite (M82)

  $160.00 $80.00
  • Location: St. Andreasberg District, Harz, Lower Saxony, Germany
  4.5 × 3.8 × 3.1 cm
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• Sale!

  Spangolite with Cyanotrichite (M430)

  $275.00 $138.00
  • Location: Jean Baptiste Mine, Agios Konstantinos, Lavrion, Attiki Prefecture, Greece
  9.5 × 4.7 × 3.5 cm
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• Sale!

  Calcite (M51)

  $350.00 $175.00
  • Location: Ozark-Mahoning Mine #1, Hardin Co., Illinois, USA
  6.5 × 5 × 4.5 cm
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• Sale!

  Calcite (M1110)

  $225.00 $112.50
  • Location: Holbrook Mine, Bisbee, Cochise County, Arizona, USA
  7.3 × 5.5 × 5 cm
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• 

  Malachite with Brochantite (M1116)

  $125.00
  • Location: Bisbee, Cochise County, Arizona, USA
  9 × 7.5 × 6 cm
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• 

  Quartz, var. Amethyst (M1237)

  $600.00
  • Location: Las Vigas, Veracruz, Mexico
  13.8 × 7.6 × 5 cm
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• 

  Calcite (M907)

  $975.00
  • Location: Hilarion Mine Agios Konstantinos, Greece
  10.6 × 9 × 8 cm
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• 

  Calcite (M492)

  $650.00
  • Location: Madem-Lakko Mine, Stratoni operations, Cassandra Mines, Chalkidiki Prefecture, Macedonia Department, Greece
  18.4 × 12 × 6.5 cm
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• 

  Calcite (M499)

  $85.00
  • Location: Elafos Mines, Elafos, Greece
  7.9 × 7 × 5.6 cm
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• 

  Quartz, var. Amethyst ‘phantoms’ (M180)

  $1,250.00
  • Location: Kingston Range, San Bernardino County, California, USA
  13.5 × 9 × 6.5 cm
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• 

  Native Gold (TB15)

  $660.00
  • Location: Oriental Mine - Alleghany District, Sierra County, California, USA
  1.9 × 1.4 × 1 cm
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• Sale!

  Fluorite with Pyrite (M115)

  $975.00 $785.00
  • Location: Huanzala Mine, Huallanca, Huánuco Dept., Peru
  5 × 2.8 × 2.3 cm
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