30012 Natrolite, Aegirine, Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada October 5, 2019 Pendleton 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¦
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