Natural Blue Kyanite Crystal from Brazil – 242g Mineral Specimen

This natural blue kyanite crystal from Brazil features the mineral’s characteristic bladed crystal structure and blue coloration. Weighing 242 grams and measuring 107 × 47 × 39 mm, it is a substantial specimen for mineral collections, crystal displays, and decorative use.

Mineral Properties

Mineral: Kyanite
Color: Blue
Origin: Brazil
Chemical Composition: Aluminum silicate, Al₂SiO₅
Crystal System: Triclinic
Mohs Hardness: Approximately 4.5–7, depending on crystal direction
Luster: Vitreous to pearly
Crystal Habit: Bladed, elongated crystals
Weight: 242 grams
Dimensions: 107 × 47 × 39 mm

Kyanite is an aluminum silicate mineral known for its elongated blade-like crystals and unusual directional hardness. Blue is its most recognized color and can range from pale sky blue to deeper blue tones.

Metaphysical Properties

In crystal traditions, blue kyanite is associated with communication, mental clarity, intuition, meditation, and energetic balance. Many crystal enthusiasts use it for focus, self-expression, and spiritual practices, and it is often connected with the throat and third-eye chakras.

These metaphysical associations are based on traditional crystal beliefs and are not intended as medical or therapeutic claims.