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Hierarchical browse (Geography) >> Congo (RDC) >> Orientale >> < Unspecified >

6 samples matching your criteria

Sample n°122 : massive red material

Minerals: HEMATITE

Year: 1898

Country: Congo (RDC)
Sample n°764 : purple earthy material

Minerals: HEMATITE

Year: 1919

Country: Congo (RDC)
Sample n°1017 : transparent crystal (2 mm)

Minerals: DIAMOND

Year: 1938

Country: Congo (RDC)
Sample n°1655 : staurolite crystal (1 cm) in micaschist

Minerals: STAUROLITE

Year:

Country: Congo (RDC)
Sample n°1657 : blue tabular crystals (2 cm)

Minerals: KYANITE

Year:

Country: Congo (RDC)
Sample n°644 : hematite allong contact between quartz vein and host rock (banded iron formation)

Minerals: HEMATITE

Year: 1926

Country: Congo (RDC)