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Nickeline
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Iolite
☒
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Gemstones
Gems for Taurus
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Nickeline
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Iolite
Nickeline
Iolite
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Summary
Astrology
Physical Properties
Optical Properties
Benefits
All
Physical Properties
Tenacity
Solubility
Durability
Specific Gravity
Fracture
Cleavage
Mohs Hardness
Chemical Composition
Brittle
-
-
-9999
Conchoidal, Uneven
{1010} Imperfect, {0001} Imperfect
5-5.5
NiAs
-
-
-
2.6-2.7
-
3,1
7-7.5
Mg
2
Al
4
Si
5
O
18
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Nickeline Vs Piemontite
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Red Gemstones
Polyhalite
Vanadinite
Jacinth
Zebra Rock
Erythrite
Piemontite
Carnallite
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Bastnasite
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Iolite Vs Vanadinite
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Iolite Vs Jacinth
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Iolite Vs Zebra Rock
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