North and Central Americas Oregon United States 2016 Heulandite, Oxbow Dam, Baker Co, Oregon, USA September 22, 2019
Australasia Australia New South Wales ncat JP463 Quartz, Heulandite, Garrawilla, New South Wales September 23, 2019
Australasia Australia Victoria 7262 JL3035 Siderite, Heulandite, Mount Tarrengower, Maldon, Victoria October 25, 2023
