Sculptural specimen of sparkling Natrolite crystals nestled on Aegirine-Microcline structure from the famous Mont Saint-Hilaire, Quebec, Canada. The Natrolite crystals are well terminated, colorless and lustrous. They form pretty flowers like rosettes. Well isolated black elongated Aegirine crystals intergrow with Microcline. Complete all over 360 degree. Ref: The Mineralogical Record, 21, 332-333. In good condition – some contacts. On acrylic base.

Marvelous!