Origin
Southern and central Africa
Mexico, USA, Spain
Color
Green, Grey, White
Green, Brown, Yellow, Red, Black
Streak
White
Brownish, White
For which Rashi?
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Planet
-
-
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
2.60-3.023.95-4.10
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
{001} Perfect
{110} Perfect, {110} Perfect, {110} Perfect
Mohs Hardness
2-2.53.5-4
2
10
👆🏻
Chemical Composition
(Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Pearly, Greasy
Adamantine
Pleochroism
Distinct: light yellow-green to light bluE
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Dispersion
0.020.16
0.005
1
👆🏻
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.571-1.5972.368-2.371
1
3.25
👆🏻
Optic Character
Biaxial/+
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Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m
Isometric
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Harmony
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Healing
Physical healing
Physical healing
Qualities Associated
Emotional Healing
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