Mineralogy Database

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8 samples matching your criteria

  • Sample n°8579 : tabular crystals (7 cm) in vein quartz
    Minerals: WOLFRAMITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°12721 : black massive block (6 cm)
    Minerals: TANTALITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12722 : bright prismatic crystals (5 cm) in quartz
    Minerals: WOLFRAMITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12723 : black tabular crystals (10 cm) in vein quartz
    Minerals: WOLFRAMITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12724.1 : bright black lamellae (ilmenite), green powder (turquoise, var. rashleighite)
    Minerals: ILMENITE TURQUOISE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12724.2 : blue mass in vein quartz
    Minerals: APATITE QUARTZ
    Year: 1972
    Country: Congo (RDC)
  • Sample n°14065 : olive-green crust (zairite) in micaceous quartz vein
    Minerals: ZAIRITE TOURMALINE
    Year:
    Country: Congo (RDC)
  • Sample n°19773 : large cleavage fragment (20 cm)
    Minerals: FERBERITE
    Year: 2022
    Country: Congo (RDC)
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