4532 Rockbridgeite, Mitridatite, Laueite, Palermo #1 Mine, North Groton, Grafton Co., New Hampshire, USA October 5, 2019 Steve New Hampshire North and Central Americas United States Joan Lamond
New Hampshire North and Central Americas United States 3486 Whitlockite, Strunzite, Rockbridgeite, Palermo #1 Mine, North Groton, Grafton Co., New Hampshire, USA October 3, 2019
Europe Germany 2225 Mitridatite, Rockbridgeite, Schoonerite, Hagendorf-Sud, Bavaria, Germany September 22, 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
Cornwall England United Kingdom ncat JP1660 Beraunite, Rockbridgeite, Gravel Hill Mine (Cliff Iron Mine; Penhale Iron Mine), Perran Iron Lode (Great Perran Iron Lode), Perranzabuloe, Cornwall, England, UK October 8, 2019
