1993 MARGARITE, Chester Emery Mines, Chester, Hampden County, Massachusetts, U.S.A. September 28, 2019 Steve Massachusetts North & Central Americas United States Source D.Garske, 1984
Africa Democratic Republic of Congo 4394 DIOPTASE, QUARTZ, Shangulowe Mine, Kambove District, Katanga, Democratic Republic of Congo September 28, 2019
Canada North & Central Americas 1513 TREMOLITE, Miner’s Bay area, Haliburton County, Ontario, Canada September 28, 2019
Australasia Australia Northern Territory 1133 DUFTITE, MIMETITE, Sabine’s Shaft, Mt. Bonnie Mine, Grove Hill, Nthn. Terr., Australia September 28, 2019
Canada North & Central Americas 3762 STICHTITE, ANTIGORITE, Reeves Mine, Timmins, Ontario, Canada September 28, 2019
