1 Astrology
1.1 Origin
Guatemala, Russia, Columbia, Canada, Italy
Southern and central Africa, Sri Lanka, blue, India, brown, green, Orange, Sri Lanka, blue, India, brown, green, Orange
1.2 Color
White, Red, Brown, Green, gray
White, Green, Brownish
2.3 Streak
2.4 For which Rashi?
Not Available
Cancer, Libra, Scorpio, Cancer, Libra, Scorpio, Cancer, Libra, Scorpio
2.7 Planet
2.10 Element of Planets
2.11 Energy
2.14 How to Wear?
2.14.1 Finger
Not Available
Not Available
2.14.2 Ring Metal
Not Available
Not Available
2.15 Deities
2.16 Not to wear with
Not Available
Not Available
2.17 Powers
2.18 Birthstone
2.18.1 Planetary
2.18.2 Talisman
Not Available
Not Available
3 Physical Properties
3.1 Tenacity
Not Available
Not Available
3.2 Solubility
Not Available
Not Available
3.3 Durability
Not Available
Not Available
3.4 Specific Gravity
3.28-3.382.56-2.60
1
7.18
1.4 Fracture
Splintery, UnevenArthur Thomas, Difficult, Fibrous
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
1.6 Cleavage
Good on [110]
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal
1.8 Mohs Hardness
4.5 Chemical Composition
NaAlSi 2O 6Ulrich Henn and Claudio C.
Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8
5 Optical Properties
5.1 Luster
5.2 Pleochroism
NilArthur Thomas
AbsentWalter Schumann
5.3 Dispersion
6.12 Transparency
Translucent
Transparent, Transparent to translucent
6.13 Refractive Index
1.652-1.6881.518-1.527
1
3.25
7.10 Optic Character
Not Available
Not Available
7.11 Crystal System
7.12 Birefringence
0.013-0.0200.006-0.007
0
0.296
9.2 Clarity
10 Benefits
10.1 Physical
10.1.1 Neurological
Not Available
Not Available
10.3.1 Cardiovascular
Not Available
Not Available
10.4.1 Respiratory
Not Available
Not Available
10.5.1 Reproductive
Not Available
Not Available
10.5.2 Digestive
Not Available
Not Available
10.6 Psychology
Not Available
Not Available
10.7 Healing
Not Available
Not Available
10.8 Qualities Associated
Not Available
Not Available