ncat JP649, Vivianite, Wheeler Road, Oxon Hill, Prince Georges Co., Maryland, USA September 23, 2019 Steve Maryland North and Central Americas United States
Europe France ncat JP3095 Vivianite, Mattstall, Wissembourg (Weissenburg), Bas-Rhin, Grand Est, France October 11, 2019
New Hampshire North and Central Americas United States 2555 Vivianite, Palermo #1 Mine, North Groton, Grafton Co., New Hampshire, USA October 3, 2019
