Origin
Australia, Mexico
Southern and central Africa
Color
Yellow, Greenish, Brownish, Colorless, White, gray, Green, Blue, Violet, orange
White, Colorless, Blue, Red, Green, Yellow, Violet, Black
Streak
White
Colorless
For which Rashi?
-
-
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
6.30-6.393.03-3.18
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Irregular, Conchoidal
Cleavage
[001] good, [210] distinct
{???} Indistinct
Mohs Hardness
3-3.57-7.5
2
10
👆🏻
Chemical Composition
PbSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Luster
Adamantine
Vitreous
Pleochroism
-
Very strong: pale yellow colorless
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.877-1.8941.614-1.666
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Trigonal Ditrigonal Pyramidal H-M Symbol (3m) Space Group: R 3m
Birefringence
0.0170.014-0.032
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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-
Cardiovascular
Supports heart health
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Respiratory
Poor
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Reproductive
-
-
Digestive
-
-
Psychology
Clarity
Self-acceptance
Healing
Emotional healing
Emotional healing
Qualities Associated
Peace
Self-Exploration