3772 Cristobalite, Vivianite, Zinkhutte Genna, Letmathe, Germany October 3, 2019 Steve Europe Germany
Alabama North and Central Americas United States 2178 Strengite, Cacoxenite, Kidwellite, Rockbridgeite, Vivianite, Indian Mountain, Cherokee Co, Alabama, USA March 23, 2018
Australasia New Zealand ncat JP3694 Strunzite, Vivianite, Glenhope, Tasman Region, South Island, New Zealand October 8, 2019
Australasia New Zealand ncat JP0418 Cristobalite, Mayor Island (Tuhua), Bay of Plenty Region (Te Moana-a-Toi), North Island, New Zealand October 8, 2019
Maryland North and Central Americas United States ncat RAM4 CW62 4841 Vivianite, Wheeler Road, Oxon Hill, Prince Georges County, Maryland, USA September 27, 2024
