1257 Heulandite, Garawilla, New South Wales September 22, 2019 Steve Australasia Australia New South Wales Click for full sized image…
New Jersey North and Central Americas United States 30015 Heulandite, Springfield, Union Co., New Jersey November 16, 2018
North and Central Americas Oregon United States 4067 Pentagonite Inclusions, Heulandite, Owyhee Dam, Malheur Co., Oregon, USA October 4, 2019
North and Central Americas United States Washington ncat JSM Analcime, Heulandite, Four Mile Quarry, Porter, Grays Harbor Co., Washington, USA November 12, 2021
