Mineralogy Database

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9 samples matching your criteria

Sample n°865 : speckes in vein quartz

Minerals: CHALCOPYRITE QUARTZ

Year: 1934

Country: Congo (RDC)
Sample n°866 : small crystals in sandstone

Minerals: PYRITE

Year: 1934

Country: Congo (RDC)
Sample n°868 : thin vein in quartz

Minerals: GALENA QUARTZ

Year: 1934

Country: Congo (RDC)
Sample n°869 : pegmatite

Minerals: BIOTITE KYANITE

Year: 1934

Country: Congo (RDC)
Sample n°870 : black crystals in vein quartz

Minerals: CASSITERITE CHALCOCITE CHALCOPYRITE

Year: 1934

Country: Congo (RDC)
Sample n°871 : gold on cavernous quartz

Minerals: GOLD QUARTZ

Year: 1934

Country: Congo (RDC)
Sample n°1006 : green powder

Minerals: CHLORITE

Year: 1937

Country: Congo (RDC)
Sample n°2176 : clear prismatic crystals (25 cm)

Minerals: QUARTZ

Year:

Country: Congo (RDC)
Sample n°5350 : pegmatite

Minerals: FELDSPAR

Year: 1955

Country: Congo (RDC)