Facts about Rock Crystal and Prehnite
Astrology
Origin
Sri Lanka
Australia, Southern and central Africa, green, brown, Australia, France, green, brown, Australia, France
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Green, Colorless, gray, Yellow, White
Streak
Not Available
Colorless
For which Rashi?
Not Available
Libra
Planet
Not Available
Venus
Element of Planets
Not Available
Earth
Energy
Not Available
Receptive
How to Wear?
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Freya
Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Birthstone
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.65
2.80-2.95
Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Uneven, Yellow, White, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Metallic
Cleavage
Not Available
Distinct on [001]
Mohs Hardness
7
6-6.5
Chemical Composition
SiO 2Walter Schumann , Gemstones of the world (2001)
Ca2Al2Si3O12(OH)
Optical Properties
Luster
Not Available
Vitreous
Pleochroism
AbsentWalter Schumann
AbsentWalter Schumann
Dispersion
0.01
27
None
Transparency
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Translucent
Refractive Index
1.544-1.553
1.611-1.673
Optic Character
Not Available
Not Available
Crystal System
Not Available
Orthorhombic
Birefringence
0.009
0.021-0.033
Clarity
TransparentWalter Schumann
TranslucentHerve Nicolas Lazzarelli
Benefits
Physical
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Rock Crystal Vs Prehnite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Rock Crystal Vs Prehnite specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Rock Crystal and Prehnite Astrology. Its highly necessary to have a basic knowledge of facts about Rock Crystal and Prehnite, before you finalize to buy one.
Rock Crystal is known to regulate the influence of Not Available planet. Prehnite, the unique gem is known to regulate the influence of Venus planet. Prehnite, which is classic Green, Colorless, gray, Yellow, White colored gem, possesses Receptive energy.
