Collecting and preserving Canada's mineral heritage since 1975
Mt. St. Hilaire, Quebec, Canada
Another rare species from this classic locality.
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Large, well-formed, terminated crystal; some damage. No matrix.
3.9 cm x 2.9 cm x 3.3 cm
A large, complex, singly-terminated crystal of lustrous black arfvedsonite (2.3 cm), on a cluster of complexly-terminated aegirine crystals (up to 4.2 cm); no matrix; minimal damage.
Lustrous crystals of arfvedsonite (up to 2 cm), pierced by crystals of aegirine. There is some damage but this is a dramatic thumbnail that displays well.
(Plexiglass base removable by request.)
2.3 cm x 2.9 cm x 2.0 cm
Tysons' Fine Minerals
114 Lamb's Hill Road, PO Box 634
Parrsboro, Nova Scotia
Canada B0M 1S0