Australasia Australia Victoria ncat JP839 Heulandite, Siderite, Mt Tarrengower goldfield, Maldon, Mount Alexander Shire, Victoria September 23, 2019
New Jersey North and Central Americas United States 30015 Heulandite, Springfield, Union Co., New Jersey November 16, 2018
Australasia Australia New South Wales ncat JP463 Quartz, Heulandite, Garrawilla, New South Wales September 23, 2019