North and Central Americas United States Virginia 10006 Hydroxyapophyllite-(K), Prehnite, Stilbite, Thaumasite, Bull Run Quarry, Conklin, Loudoun Co., Virginia, USA October 5, 2019
Europe Germany 7106 Fluorapophyllite-(K), Thaumasite, Zeilberg Quarry, Maroldsweisach, Franconia, Bavaria, Germany October 5, 2019
Europe Russia 3726 Amicite, Natrolite, Thaumasite, Kirov Mine, Chibiny, Kola Peninsula, Russia October 3, 2019
