which can be grouped in clusters

Weight: 112

Name:  Microcline

Name: Dioptase on Calcite Crystal

Carletonite on Matrix | 88.8 grams | Mont-Saint-Hilaire, Québec, Canada | SO24 Molybdenite which can be grouped inCarletonite is a rare and visually delicate mineral best known for its soft blue color, though it may also appear in pink, white, or colorless forms. It crystallizes in the tetragonal system and has a Mohs hardness of 4 to 4. 5, which makes it too soft for most jewelry applications but highly prized by collectors. It displays a vitreous luster and is usually transparent to translucent. Carletonite was first discovered in the Mont Saint Hilaire