Genplesite Kegelite Karl Hugo Strunz International Mineralogical Association Michael Fleischer (mineralogist) Sulfate mineral Tsumeb List of minerals recognized by the International Mineralogical Association (F) List of minerals recognized by the International Mineralogical Association (D) List of minerals recognized by the International Mineralogical Association (G) List of minerals named after people List of minerals recognized by the International Mineralogical Association (S) List of minerals recognized by the International Mineralogical Association (M) List of mineral symbols