ncat VHD10, Rhodochrosite, Quartz, Sunnyside Mine, Silverton, San Juan Co., Colorado, USA November 17, 2019 Steve Colorado North and Central Americas United States Ex Keith Williams, Williams Minerals. LB Collection.
Austria Europe ncat JP1192 Chalcopyrite, Quartz, Pyrite, Arsenic mine, Lower Rotgulden lake, Rotgulden, Murwinkel, Lungau, Salzburg, Austria September 23, 2019
Australasia Australia Tasmania 4317 Quartz after Fluorite, Kara Mine, Hampshire, Tasmania October 5, 2019
Australasia Australia New South Wales 4451 Goethite, Quartz, Mt Stewart Mine, Leadville, New South Wales October 5, 2019
