4580 Milarite, Valenciana Silver Mine, Guanajuato, Mexico June 9, 2021 Pendleton Mexico North and Central Americas Colourless to yellowish hexagonal prisms of milarite. Ex Bob Rothenberg. Ex Walter Bagley. Width of view 3.5mm. Stack of 80 images. Click on the image below for a higher resolution version.
North and Central Americas Oregon United States 5320 Thomsonite-Ca, Beech Creek Quarry, Mount Vernon, Grant Co., Oregon, USA September 29, 2019
Australasia Australia Western Australia ncat JP3700 Dravite, Muscovite, Yinnietharra Dravite mine (South Open Cut), Tomkap tourmaline mines (Soklich), Yinnietharra (Yinnietharra Station; Yinnetharra), Upper Gascoyne Shire, Western Australia September 23, 2019
Australasia Australia Victoria ncat VHD4, Levyne, Chabazite, Sunderland Bluff, Phillip Island, Victoria November 17, 2019