ncat JR1 Kyanite, Alluvial gold mine, Carapooee, Northern Grampians Shire, Victoria November 26, 2024 Pendleton Australasia Australia Victoria Single crystal sorted by Judy Rowe from heavy mineral concentrates. Ex Judy Rowe Collection. Width of view 6mm. Stack of 30 images. Click on the image below for a higher resolution version. Stacked from 30 images. Method=B (R=8,S=3)
Australasia Australia South Australia 7228 JL1036 Siderite, Calcite, Barite, Quartz, Martins Well, South Flinders Ranges, Flinders Ranges, South Australia September 23, 2019
North and Central Americas North Carolina United States 1016 Gold, Second Broad river, Rutherford Co., North Carolina, USA September 22, 2019
California North and Central Americas United States ncat JP1681, Proustite, Advance Mine (Zaca Mine; Zaca group; North Advance Mine; Collosus Mine; Colorado No. 2 Mine; Tarshish Mine), Colorado Hill, Loope (Monitor; Loopeville), Monitor – Mogul District, Alpine Co., California, USA September 23, 2019
Canada North and Central Americas ncat ANK MSH25 Analcime, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada February 23, 2025