5477 Heulandite, Sgurr nam Boc, Isle of Skye, Inverness-shire, Scotland October 2, 2019 Steve Scotland United Kingdom Bernie & Margaret Day Collection. Rock-site.co.uk, now Steetley Minerals – Peter Briscoe
Australasia Australia New South Wales 4377 Calcite, Heulandite, Unanderra, New South Wales October 5, 2019
North and Central Americas United States Washington 0037 Heulandite, Chlorite, Rock Creek, Stevenson, Skamania Co., Washington, USA December 11, 2021
Australasia Australia Queensland ncat BDMAR01 M1423-3 Heulandite, Overburden Dump, Mary Kathleen Mine, Mary Kathleen district, Rosebud Station, Cloncurry Shire, Queensland April 7, 2024
Highland Scotland United Kingdom ncat JP1470 Heulandite, A850 road cut, Black Hill, Edinbain, Waternish, Isle of Skye, Highland, Scotland, UK October 8, 2019