Origin
Brazil
Madagascar, Southern and central Africa
Color
Yellow, White, Brown, Brownish, Black
White, Yellow, Blue, Green, gray
Streak
Brown, Yellow, White
White
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
Soluble
-
Durability
-
-
Specific Gravity
3.06-3.252.55-2.63
1
7.18
👆🏻
Fracture
Sub-Conchoidal, Conchoidal, Uneven
Uneven
Cleavage
Poor/indistinct on {100}
{001} Perfect, {010} Good
Mohs Hardness
4.5-56-6.5
2
10
👆🏻
Chemical Composition
(Fe,Mn)AlPO 4(OH) 2 -H 2OArthur Thomas , Gemstones (2009)
KAlSi 3O 8Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Resinous
Vitreous
Pleochroism
visible
-
Dispersion
0.030.01
0.005
1
👆🏻
Transparency
Transparent
Translucent
Refractive Index
1.639-1.6721.514-1.539
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Triclinic Pinacoidal H-M Symbol (1) Space Group: P1
Birefringence
0.027-0.0420.008-0.010
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
-
-
Cardiovascular
Enhances mental clarity
-
Respiratory
Excellent
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Creativity
Peace
Healing
Emotional healing
Emotional healing
Qualities Associated
Joy
Emotional Balance