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Hierarchical browse (Geography) >> Rwanda >> Ruhengeri >> < Unspecified >
1 samples matching your criteria
Hierarchical browse (Geography) >> Rwanda >> Ruhengeri >> < Unspecified >
1 samples matching your criteria
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Sample n°9088 : black vesicular lava (9 cm), with anorthite (var. bytownite)Minerals: FORSTERITE ANORTHITE DIOPSIDEYear: 1962Country: Rwanda