Dragon Minerals - December 15, 2024 Update

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42274: Marcasite and Dolomite - $20
Central Stone Company Potosi Quarry, Washington County, Missouri
Cabinet - 12.4 x 6.4 x 2.9 cm
188 grams
Specimen status: Reserved
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Abundant, well formed marcasite crystals across a carpet of dull dolomite crystals, all on matrix. Marcasite has a reputation to decompose; this sample has no sulfurous or metallic odor, so it is judged to be stable. Excellent condition.




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