ncat VHD15, Paulingite, Erionite, Twig Creek, near Monte Lake, British Columbia, Canada November 17, 2019 Steve Canada North and Central Americas TBA
Arizona North and Central Americas United States 4797 Erionite, Phelps Dodge Corporation Well No. 1, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA October 5, 2019
Australasia Australia Victoria 1146 Mesolite, Levyne, Erionite, Sunderland Bluff, Phillip Island, Victoria November 25, 2018
North and Central Americas United States Washington 4167 Paulingite, Clinoptilolite, Rock Island Dam, Washington, USA October 4, 2019
Australasia New Zealand 0306 Erionite, Moeraki Point, Otago, South Island, New Zealand February 24, 2023