Europe Germany 2256 Cordierite, Mullite, Hematite, Tridymite, Bellerberg, Eifel Mountains, Germany September 22, 2019
Australasia Australia Northern Territory ncat VH735 Cordierite Kamulla Creek, Harts Range, Northern Territory June 30, 2022
Europe France ncat JP1001 Cordierite, Les Roches quarry, Montebras, Soumans, Creuse, Nouvelle-Aquitaine, France October 11, 2019
Australasia Australia Queensland 7300 JL3070 Cordierite, Mount Isa area, Queensland December 24, 2020
