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4 samples matching your criteria
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Sample n°1673 : reworked crystal (12 cm)Minerals: CASSITERITEYear:Country: Congo (RDC)
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Sample n°1674 : brown crystals (2 cm)Minerals: CASSITERITEYear:Country: Congo (RDC)
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Sample n°1675 : needles (mm) in micaschistMinerals: TOURMALINEYear:Country: Congo (RDC)
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Sample n°1676 : crystals (2 cm) on bitumenMinerals: QUARTZYear:Country: Congo (RDC)