Origin
Brazil
USA
Color
Yellow, Brown, gray, Greenish
Green
Streak
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
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.83-3.893.1-3.5
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Granular
Cleavage
Perfect on {01 1 1}
None
Mohs Hardness
3.5-4.55-6
2
10
👆🏻
Chemical Composition
Fe2+ CO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)
Luster
Pearly
Chatoyant
Pleochroism
-
-
Dispersion
0.040.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
1.633-1.8751.7
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
-
Birefringence
0.2420.010
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Confidence
Emotional Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Grounding
Healing