Mineralogy Database

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1151 samples matching your criteria

  • Sample n°18343 : breccious block
    Minerals: BASTNASITE
    Year: 2017
    Country: Burundi
  • Sample n°18344 : breccious block
    Minerals: BASTNASITE
    Year: 2017
    Country: Burundi
  • Sample n°18346 : banded iron formation, with strong folding
    Minerals: HEMATITE
    Year: 2017
    Country: République Centrafricaine
  • Sample n°18347 : fragments
    Minerals: GORCEIXITE
    Year: 2017
    Country: République Centrafricaine
  • Sample n°18348 : coarse-crystalline occurrence in quartz
    Minerals: FERBERITE
    Year: 2017
    Country: Uganda
  • Sample n°18349 : nodular aggregate in graphitic schist matrix
    Minerals: FERBERITE
    Year: 2017
    Country: Uganda
  • Sample n°18350 : fragment with abundant fine-grained hemimorphite
    Minerals: HEMIMORPHITE
    Year: 2017
    Country: Congo (Congo-Brazzaville)
  • Sample n°18351 : porous layered crust
    Minerals: MANGANESE OXIDES
    Year: 2017
    Country: Gabon
  • Sample n°18352 : layered crust
    Minerals: MANGANESE OXIDES
    Year: 2017
    Country: Gabon
  • Sample n°18353 : fragments with associated ferruginous material
    Minerals: MANGANESE OXIDES
    Year: 2017
    Country: Gabon
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