Hackmanite, feldspar, astrophyllite, etc, from Mont Saint-Hilaire, Quebec, Canada - over 1lb specimen

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Hackmanite, feldspar, astrophyllite, etc Mont St Hilaire, Quebec

Sodalite : Na8(Al6Si6O24)Cl2, Hackmanite : Na8Al6Si6O24(Cl2,S)

Weight 1 - 1.5 lbs (range) (approximate)
Approximate Size:  3.5 - 4.5 inches on longest side (range)  (approximate)
Origin:  Mont St Hilaire, Quebec, Canada
Grade: A Grade (UV reactive)

These cabinet sized pieces are consisting mostly of brightly orange fluorescing hackmanite, with some SW fluorescing feldspar, plus some occasional other unidentified minerals, one with a green LW/SW response, and one with powder blue. Some parts of these specimens do tenebrescence under SW and LW light after only a couple of minutes (SW seemed faster and offered a stronger color change) and will quickly bleach back out in sunlight.  


These pieces of raw Sodalite var Hackmanite are from Mont St. Hilaire, Quebec.


This is a grab bag item.  That means we will pick one from available inventory and send it to you.