4533 Whitmoreite, Vivianite, Palermo #1 Mine, North Groton, Grafton Co., New Hampshire, USA October 5, 2019 Steve New Hampshire North and Central Americas United States Joan Lamond
Maryland North and Central Americas United States ncat JP662, Vivianite, Wheeler Road, Oxon Hill, Prince Georges Co., Maryland, USA September 23, 2019
New Hampshire North and Central Americas United States 3484 Whitmoreite, Jahnsite, Palermo #1 Mine, North Groton, Grafton Co., New Hampshire, USA October 3, 2019
New Hampshire North and Central Americas United States 4633 Whitmoreite, Strunzite, Rockbridgeite, Siderite, Palermo No. 1 Mine, Groton, Grafton Co., New Hampshire, USA October 5, 2019
