Kyanite
Kyanite
Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN6203
Price: 95.00 EUR
Kyanite (Distene)
Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN5759
Price: 145.00 EUR
Kyanite (Distene)
Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN5894
Price: 68.00 EUR
Kyanite (Distene)
Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN0096
Price: 65.00 EUR
Kyanite (Distene)
Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN0480
Price: 249.00 EUR
Kyanite (Distene)
Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN0481
Price: 98.00 EUR
Kyanite (Distene)
Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN0549
Price: 37.00 EUR
Kyanite (Distene)
Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN0550
Price: 49.00 EUR
Kyanite (Distene)
Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN0551
Price: 79.00 EUR
Synonyms: | Cyanite, Distene, Disthene |
Classification: | Silicates, nesosilicates |
Chemical formula: | Al2SiO5 |
Crystal system: | Triclinic |
Density (g/cm3): | 3,53 - 3,67 measured, 3,67 calculated |
Tenacity: | Brittle |
Cleavage: | Perfect on {100}, good on {010} |
Fracture: | Splintery |
Hardness (Mohs): | 5,5 - 7 |
Colour: | Blue, white, light gray, green, rarely yellow, orange, pink, black |
Lustre: | Vitreous, Sub-Vitreous, Greasy, Pearly |
Streak: | White |
Application: | fireproof material, ceramics, jewellery |