Madagascar volcanic provinces linked to the Gondwana break-up: geochemical and isotopic evidences for contrasting mantle sources
Mineralogy Database
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4 samples matching your criteria
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Sample n°
6413 :
mixed fragment (2 cm)
Minerals: BISMUTHINITE BISMUTITE GOETHITE LIMONITE
Year: 1958
Country: Congo (RDC)
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Sample n°
6414 :
mixed fragments (1 cm)
Minerals: BISMUTHINITE BISMUTITE BISMUTH
Year: 1958
Country: Congo (RDC)
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Sample n°
14310 :
yellow-grey earthy debris (5 cm)
Minerals: BISMUTHINITE
Year: 1983
Country: Rwanda
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Sample n°
14365 :
massive metallic block enclosing needle-shaped crystals
Minerals: BISMUTHINITE
Year: 1986
Country: Rwanda
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