Origin
Brazil, Colombia, Southern and central Africa
Australia, Southern and central Africa
Color
Greenish, Blue, Colorless, White, Green
Red, Yellow, orange
Streak
White
yellowish orange
For which Rashi?
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Planet
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-
Element of Planets
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Energy
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How to Wear?
Finger
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Ring Metal
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Deities
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Not to wear with
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Powers
-
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Birthstone
Planetary
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Talisman
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Tenacity
-
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Solubility
-
-
Durability
-
-
Specific Gravity
3.08-3.125.90-6.10
1
7.18
👆🏻
Fracture
ConchoidalWalter Schumann
Conchoidal
Cleavage
{010} Perfect
{110} Distinct, {001} Indistinct, {100} Indistinct
Mohs Hardness
7.52.5-3
2
10
👆🏻
Chemical Composition
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
Weak: colorless-(greenish) yellow
Distinctly trichroic
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.650-1.6772.31-2.66
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n
Birefringence
0.019-0.025-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
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Supports heart health
Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Harmony
Passion
Healing
Emotional healing
Physical healing
Qualities Associated
Communication
Passion