Mineralogy Database

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1151 samples matching your criteria

  • Minerals: HEMATITE
    Year: 2020
    Country: Rwanda
  • Sample n°19339 : spring depoits on ferruginous substrate
    Minerals: ARAGONITE
    Year: 2020
    Country: Rwanda
  • Sample n°19340 : pegmatite
    Minerals: SPODUMENE
    Year: 2020
    Country: Rwanda
  • Sample n°19341 : fragments with prism faces
    Minerals: BERYL
    Year: 2020
    Country: Rwanda
  • Sample n°19342 : well-developed crystals
    Minerals: CASSITERITE
    Year: 2020
    Country: Rwanda
  • Sample n°19343 : crystals in micaceous matrix
    Minerals: CASSITERITE
    Year: 2020
    Country: Rwanda
  • Sample n°19344 : breccious block
    Minerals: BASTNASITE BARYTE GALENA
    Year: 2020
    Country: Burundi
  • Sample n°19345 : breccious block
    Minerals: BASTNASITE
    Year: 2020
    Country: Burundi
  • Sample n°19346 : fractured mass
    Minerals: BASTNASITE BARYTE QUARTZ
    Year: 2020
    Country: Burundi
  • Sample n°19347 : breccious deposit
    Minerals: BASTNASITE
    Year: 2020
    Country: Burundi