Polylithionite and Aegirine Crystal Cluster | 8.97 grams | Poudrette Quarry, Mont-Saint-Hilaire, Canada
$89.00 CAD
1 Only
Polylithionite and Aegirine from Poudrette Quarry, Mont Saint-Hilaire (MSH), Quebec, represent a classic mineral association from one of the world's most important alkaline intrusive complexes. Polylithionite is a rare lithium-rich mica that typically forms thin, lustrous hexagonal plates or rosettes with a silvery, pearly, or pale bronze appearance. It commonly occurs alongside Aegirine, which develops as long, dark green to black prismatic crystals Aegirine crystals that are often sharply terminated and may occur individually or in radiating spray. The contrasting crystal habits and colors create an attractive natural association that is characteristic of Mont Saint-Hilaire.
Specimens containing Polylithionite and Aegirine are valued for illustrating the unique mineral-forming environment of this geologically significant Canadian locality. It is the perfect combination for those looking for a unique and beautiful addition to their mineral collection!
Name: Polylithionite and Aegirine Cluster
Specimen Size: Thumbnail-Sized
Dimensions: 29x25x20 mm / 1.1x1.0x0.7 inches
Weight: 8.97 Grams / 0.3 Ounces
Origin: Mined in Poudrette Quarry, Mont-Saint-Hilaire, Québec, Canada
All specimens are authentic with all provenance information provided.
Specimen Information Cards and/or Appraisals are provided when applicable.
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