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Margabal, Entraygues-sur-Truyère, Aveyron, France
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Torbernite, Margabal, Entraygues-sur-Truyère, Aveyron, France. Specimen measuring 4.3 × 2.7 × 0.5 cm with one fully crystallised face, collected in the 1990s; it is a uranium and copper phosphate, a radioactive mineral