Showing 1–20 of 28 results
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C016 Elmwood calcite
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C019 Calcite on quartz and dolomite
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C022 Calcite
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Calcite
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Calcite
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Calcite
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Calcite
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Calcite
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Calcite
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Calcite
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Calcite crystal
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Calcite crystal
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Calcite rhomb
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Cobaltoan calcite
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Galena, calcite, sphalerite, and quartz
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Lot of 2: 1. Adamite; 2. Calcite
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Lot of 2: 1. Heulandite; 2. Calcite on quartz
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Lot of 2: Babingtonite on prehnite and calcite
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Lot of 2: Calcites
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Lot of 3: 1. Calcite; 2. Margarite; 3. Pyrite
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