Polylithionite and Aegirine Crystal Cluster | 8.97 grams | Poudrette Quarry, Mont-Saint-Hilaire, Canada Astrophyllite it is believed that the

it is believed that the Bruderheim Meteorite was first observed by Alexis Simon

The classification and mineralogy performed by R

7 grams with dimensions of 27x23x7 mm

02 gram Libyan Desert Glass Tektite from Kuffra

Polylithionite and Aegirine Crystal Cluster | 8.97 grams | Poudrette Quarry, Mont-Saint-Hilaire, Canada Astrophyllite it is believed that thePolylithionite 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