1340 MULLITE, Loch Scridian, Isle of Mull, Strathclyde, Scotland, U.K. September 28, 2019 Steve Scotland Strathclyde United Kingdom Source D.Shannon, 1985
Missouri North & Central Americas United States 0209 SIEGENITE, La Motte Mine, Fredericktown District, Madison County, Missouri, U.S.A. September 28, 2019
Australasia Australia New South Wales 4458 HEDENBERGITE, N.B.H.C. Mine, Broken Hill, N.S.W., Australia September 28, 2019
Australasia Australia Western Australia 0217 VIOLARITE, Perseverance Mine, Leinster, West. Aust., Australia September 28, 2019