30096 Quartz, Hematite, Bessemer Ridge, Green Mountain, North Bend, King Co., Washington, USA May 5, 2020 Steve North and Central Americas United States Washington Quartz and hematite pseudomorph after an epidote crystal coated with tiny quartz crystals. MinID RMK-561. Video best viewed full screen.
Europe Germany 2231 Jeremejevite, Sanidine, Topaz, Sodalite, Hematite, Wannenköpfe Quarry, Ochtendung, Maifeld, Mayen-Koblenz District, Rhineland-Palatinate, Germany April 29, 2022
New Mexico North and Central Americas United States 10028 Barite, Fluorite, Quartz, Wulfenite, Unknown black needles, Blue Star prospect, South Canyon District, Dona Ana Co., New Mexico, USA March 21, 2018
Europe Germany 10013 Calcite, Millerite, Hematite, St Andreasberg, St Andreasberg District, Harz, Lower Saxony, Germany October 5, 2019