| Kyanite Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN6203 Price: 95.00 EUR
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| Kyanite (Distene) Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN5759 Price: 145.00 EUR
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| Kyanite (Distene) Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN5894 Price: 68.00 EUR
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| Kyanite (Distene) Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN0096 Price: 65.00 EUR
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| Kyanite (Distene) Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN0480 Price: 249.00 EUR
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| Kyanite (Distene) Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN0481 Price: 98.00 EUR
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| Kyanite (Distene) Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN0549 Price: 37.00 EUR
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| Kyanite (Distene) Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN0550 Price: 49.00 EUR
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| Kyanite (Distene) Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
Item-No.: MIN0551 Price: 79.00 EUR
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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 |
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