North and Central Americas United States Washington ncat JSM Analcime, Heulandite, Four Mile Quarry, Porter, Grays Harbor Co., Washington, USA November 12, 2021
North and Central Americas United States Washington 0037 Heulandite, Chlorite, Rock Creek, Stevenson, Skamania Co., Washington, USA December 11, 2021
Scotland United Kingdom 5477 Heulandite, Sgurr nam Boc, Isle of Skye, Inverness-shire, Scotland October 2, 2019
Australasia Australia Victoria 7041 JL310 Heulandite, Berry’s Beach (Berry Beach), Phillip Island, Victoria September 23, 2019
