Asbestos, Quebec, Canada (Most likely the Jeffrey Mine)
Lilac-pink and pale green crystalline masses in crystalline white dolomite. No good crystals. This material moved from Berkeley with us in 1970 but we didn't have data on where or when we got it.
I have a few more specimens of this material, please email me for a quote if interested.4x7x2.5cm Weight 79grams