Origin
Sri Lanka
Australia, Southern and central Africa
Color
Green, Red, Blue, Brown, pink
Red, Yellow, orange
Streak
White
yellowish orange
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.025.90-6.10
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
{0001} Poor
{110} Distinct, {001} Indistinct, {100} Indistinct
Mohs Hardness
-99992.5-3
2
10
👆🏻
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
Strong: dark brown light brownAnthony et al
Distinctly trichroic
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
-99992.31-2.66
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Reproductive
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-
Digestive
Supports digestive health
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Psychology
-
Passion
Healing
Emotional healing
Physical healing
Qualities Associated
Creativity
Passion