Natural Mineral Specimens

Showing 163–171 of 359 resultsSorted by latest

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  Calcite Specimen – North Africa #21

  $20.00
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  Calcite Specimen – North Africa #19

  $20.00
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  Calcite Specimen – North Africa #18

  $20.00
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  Calcite Specimen – North Africa #17

  $15.00
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  Calcite Specimen – North Africa #16

  $15.00
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  Calcite Specimen – North Africa #15

  $12.00
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  Louisiana Sulfur Specimen – Large #13

  $25.00
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  Louisiana Sulfur Specimen – Large #24

  $25.00
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  Louisiana Sulfur Specimen – Large #23

  $25.00