20034 Sceptre Quartz, Mexico October 21, 2019 Steve Mexico North and Central Americas Unknown Mexican locality. Suggestions welcomed! Click for full sized imageā¦
Arizona North and Central Americas United States ncat VHD10, Wulfenite, Vanadinite, Malachite, Linarite, Gold, Quartz, Mildren-Steppe Mine, Golden Cross Claim, Pima Co., Arizona. USA November 17, 2019
Australasia Australia Tasmania 0174 Boulangerite, Rhodochrosite, Quartz, Chlorite, Rosebery Mine, Tasmania September 16, 2020
Australasia Australia Tasmania ncat VHD7, Quartz, All Nations Mine, Moina, Tasmania November 17, 2019
Australasia Australia Victoria 3735 Prehnite, Quartz, Ferrar Basalt, Litell Rocks, Rennick Glacier, North Victoria Land, Antarctica October 3, 2019