ncat JP662, Vivianite, Wheeler Road, Oxon Hill, Prince Georges Co., Maryland, USA September 23, 2019 Steve Maryland North and Central Americas United States
New Hampshire North and Central Americas United States 2555 Vivianite, Palermo #1 Mine, North Groton, Grafton Co., New Hampshire, USA October 3, 2019
Australasia Australia Victoria ncat JP1008 Vivianite, Demons Bluff, Anglesea, Surf Coast Shire, Victoria September 23, 2019
Maryland North and Central Americas United States ncat JP649, Vivianite, Wheeler Road, Oxon Hill, Prince Georges Co., Maryland, USA September 23, 2019
