From Mount St Hilarious, Quebec, this Aegirine crystal captures the quintessential “ink-black” presence that collectors crave. The deep jet-black to dark green-black prisms glow with a sleek vitreous luster and striking side-lit striations, delivering bold contrast and architectural appeal in a compact display.

• Origin: Mount St Hilarious, Quebec, Canada — a coveted locality piece for serious mineral shelves.
• Crystal habit: Prismatic monoclinic crystals with crisp, linear striations that catch light from the sides.
• Display value: Clean lines, dramatic presence, and standout pigment that elevates any rock collection.
• Specifications: Chemistry NaFeSi2O6 (pyroxene group); Mohs hardness ~6; vitreous luster.
• Ideal for: created mineral shelves, rockhounds, geology enthusiasts, and as a distinctive gift.
• Care: Handle by the matrix, avoid drops, clean with a soft brush; skip chemicals and ultrasonic cleaners; store separately to prevent abrasion.
• Metaphysical notes: Often associated with grounded decision-making and energetic clarity in non-medical contexts.

handmade by a maker with a craftsperson’s eye, this Aegirine piece is a confident, eye-catching addition to any collection—an authentic Quebec locality specimen that communicates both science and beauty.