Origin
-
Southern and central Africa
Color
Brown, Colorless, Brownish, Black, Green, Greenish
Brown
Streak
White
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.5-6.03.25-3.28
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
{001} Distinct
{100} Distinct, {001} Poor, {110} Poor
Mohs Hardness
6.56.5-7
2
10
👆🏻
Chemical Composition
ZrO 2Arthur Thomas , Gemstones (2009)
Ca2Fe++Al2BO3Si4O12(OH)
Luster
Adamantine
Vitreous
Pleochroism
DistinctArthur Thomas
Colorless
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
2.13-2.201.674-1.693
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/c
Triclinic Pinacoidal H-M Symbol ( 1) Space Group: P1
Birefringence
0.07-9999
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
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-
Cardiovascular
-
-
Respiratory
Good
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Reproductive
-
-
Digestive
-
-
Psychology
-
Grounding
Healing
-
Emotional healing
Qualities Associated
-
-