Origin
Canada, Russia, Kenya, Brazil, Norway
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Color
Green, Greenish, Black, Reddish, Brown
Blue, Violet, Greenish, Brown, Colorless, Yellow, gray
Streak
Yellow, Yellowish-grey, gray
White
For which Rashi?
Pisces
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.50-3.602.57-2.66
1
7.18
👆🏻
Fracture
Uneven
Subconchoidal, Conchoidal
Cleavage
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Fair on {100}, poor on {001} and {010}
Mohs Hardness
67-7.5
2
10
👆🏻
Chemical Composition
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Mg2Al4Si5O18