Mineralogy Database

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20 samples matching your criteria

  • Sample n°16630 : fine-grained tungstite in quartz and tourmalinite fragments
    Minerals: FERBERITE TUNGSTITE
    Year:
    Country: Congo (RDC)
  • Sample n°15937 : complex alteration
    Minerals: FERBERITE TUNGSTITE
    Year:
    Country: Rwanda
  • Sample n°18539 : crystals with associated greenish yellow fine material
    Minerals: CASSITERITE FERBERITE TUNGSTITE
    Year:
    Country: Rwanda
  • Sample n°18751 : ferberite with scattered tungstite along surface
    Minerals: FERBERITE TUNGSTITE
    Year: 2019
    Country: Rwanda
  • Sample n°18752 : fragments of altered ferberite with pale to bright yellow tungstite
    Minerals: FERBERITE TUNGSTITE
    Year: 2019
    Country: Rwanda
  • Sample n°19784 : altered ferberite in quartz vein
    Minerals: FERBERITE TUNGSTITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19848 : coarse-crystalline ferberite, partially altered
    Minerals: TUNGSTITE FERBERITE
    Year: 2022
    Country: United Kingdom
  • Sample n°20305 : secondary tungsten minerals, in vein quartz with associated tourmaline, identified by van Tassel
    Minerals: MEYMACITE HYDROKENOELSMOREITE TUNGSTITE TOURMALINE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°20306 : secondary tungsten minerals, in vein quartz
    Minerals: HYDROTUNGSTITE TUNGSTITE HYDROKENOELSMOREITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°20335 : concentrate
    Minerals: ANTHOINITE TUNGSTITE FERBERITE
    Year: 2017
    Country: Rwanda
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