30012 Natrolite, Aegirine, Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada October 5, 2019 Steve Canada North and Central Americas Comes from a single find made about 20 years ago (~1995). This is a lovely group of 5mm natrolite prisms perched on slender black aegirine crystals. Very aesthetic from any side, and an excellent example of this interesting association. Click on thumbnail for full sized imageā¦
Australasia Australia New South Wales 2335 Stevensite, Natrolite, Norfolk Falls, Coolah, New South Wales September 22, 2019
Australasia New Zealand ncat JP0252 Phillipsite, Natrolite, Blackhead Quarry, Dunedin City, Otago Region, South Island, New Zealand October 8, 2019
Africa Namibia 1668 Arisite-(La), Tuperssuatsiaite, Aegirine, Aris Quarries (Ariskop Quarry; Railway Quarry), Aris, Windhoek District, Khomas Region, Namibia September 22, 2019