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Hierarchical browse (Geography) >> Saint Helena (UK) >> Prosperous Bay >> Prosperous Bay cliff
1 samples matching your criteria
Hierarchical browse (Geography) >> Saint Helena (UK) >> Prosperous Bay >> Prosperous Bay cliff
1 samples matching your criteria
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Sample n°11074 : black manganese ore, partly with thick fibrous coating with fine surface textureMinerals: PYROLUSITEYear: 1966Country: Saint Helena (UK)