ncat JP0254 Mordenite, 4th Branch, Tairua River, Hikuai, Thames-Coromandel District, Waikato Region, North Island, New Zealand October 8, 2019 Steve Australasia New Zealand
Arizona North and Central Americas United States 7127 JL2433, Mordenite, Eagle Eye Mine, Moore Mine group, New Water District, New Water Mts, La Paz Co., Arizona, USA September 23, 2019
North and Central Americas Oregon United States ncat JP776, Clinoptilolite, Mordenite, Succor Creek, Malheur Co., Oregon, USA September 23, 2019
Idaho North and Central Americas United States 30107 Heulandite-Ca, Mordenite, Rat’s Nest claim (Rat’s Nest mine), Challis, Bay Horse Mining District, Custer Co., Idaho, USA September 4, 2020
