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Hierarchical browse (Geography) >> South Africa >> Northern Cape >> Hotazel
2 samples matching your criteria
Hierarchical browse (Geography) >> South Africa >> Northern Cape >> Hotazel
2 samples matching your criteria
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Sample n°11734 : purplish black fibrous block, var. crocidoliteMinerals: RIEBECKITEYear: 1968Country: South Africa
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Sample n°13615 : black specular microcrystalline material on rock substrateMinerals: SPHALERITEYear:Country: South Africa