Origin
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
Canada, Russia, Kenya, Brazil, Norway
Color
Violet, White, Colorless, Blue, Red, Green, Yellow, pink
Green, Greenish, Black, Reddish, Brown
Streak
White
Yellow, Yellowish-grey, gray
For which Rashi?
Pisces, Scorpio, Sagittarius
Pisces
Planet
-
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Diana
-
Not to wear with
-
-
Powers
Love, Courage
Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
insoluble in common solvents
-
Durability
-
-
Specific Gravity
2.653.50-3.60
1
7.18
👆🏻
Fracture
Conchoidal, ConchoidalWalter Schumann
Uneven
Cleavage
Indiscernible
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Mohs Hardness
76
2
10
👆🏻
Chemical Composition
SiO2
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.