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  93 samples matching your criteria
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        Sample n°18608 : large crystal fragmentsMinerals: GYPSUMYear:Country: Congo (RDC)
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        Sample n°11151 : debris of fibrous crustMinerals: GYPSUMYear: 1966Country: Tunisia
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        Sample n°11218 : flattened tabular hexagonal crystal (6 cm)Minerals: GYPSUMYear: 1966Country: USA
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        Sample n°11355 : clear plates with prominent cleavage (3-12 cm)Minerals: GYPSUMYear: 1967Country: United Kingdom
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        Sample n°11356 : pink and white fibrous block (10 cm)Minerals: GYPSUMYear: 1967Country: United Kingdom
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        Sample n°11368 : saccharoidal block (10 cm), alabasterMinerals: GYPSUMYear: 1967Country: Italy
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        Sample n°11369 : clear spearhead-shaped crystals (4-7 cm)Minerals: GYPSUMYear: 1967Country: Italy
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        Sample n°11373 : clear block with prominent cleavage (12 cm)Minerals: GYPSUMYear: 1967Country: Italy
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        Sample n°11570 : blocks (1-10 cm) composed of bundles of brown prismatic crystalsMinerals: GYPSUMYear: 1968Country: Belgium
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        Sample n°11611 : fine-grained anhydrite (var. muriacite), in contact with coarse-crystalline gypsumMinerals: ANHYDRITE GYPSUMYear: 1967Country: Austria