ncat VHD15 Corundum, Sa’dah Govermorate, Yemen August 12, 2019 Pendleton Asia Yemen Pale bluish-grey single crystal. Orange-red fluorescence in part. 29x13x12mm.
Australasia Australia South Australia ncat OW310 Gold, Kirkeek’s Treasure Mine, Mt Victor Homestead, Olary Province, South Australia September 29, 2023
Europe Switzerland Type Locality 4823 Preiswerkite, Geisspfad pass, Geisspfad area, Binn Valley, Wallis (Valais), Switzerland October 5, 2019
