ncat JP336, Vivianite, Big Chief Mine (Johnson pegmatite), Glendale, Keystone District, Pennington Co., South Dakota, USA September 23, 2019 Steve North and Central Americas South Dakota United States
Maryland North and Central Americas United States ncat RAM4 CW62 4841 Vivianite, Wheeler Road, Oxon Hill, Prince Georges County, Maryland, USA September 27, 2024
Europe France ncat JP3095 Vivianite, Mattstall, Wissembourg (Weissenburg), Bas-Rhin, Grand Est, France October 11, 2019
New Hampshire North and Central Americas United States 4533 Whitmoreite, Vivianite, Palermo #1 Mine, North Groton, Grafton Co., New Hampshire, USA October 5, 2019
Australasia New Zealand 0279 Vivianite, Browns Lime Quarry, Browns, Southland, South Island, New Zealand September 19, 2019
