Facts about Prehnite and Howlite
Astrology
Origin
Australia, Southern and central Africa, green, brown, Australia, France, green, brown, Australia, France
Southern and central Africa
Color
Green, Colorless, gray, Yellow, White
Blue, Colorless, White
Streak
Colorless
White
For which Rashi?
Libra
Gemini, Virgo, Gemini, Virgo, Gemini, Virgo
Planet
Venus
Moon
Element of Planets
Earth
Earth
Energy
Receptive
Not Available
How to Wear?
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Freya
Quan Yin
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
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.80-2.95
2.45-2.58
Fracture
Uneven, Yellow, White, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Metallic
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
Distinct on [001]
None
Mohs Hardness
6-6.5
3-3.5
Chemical Composition
Ca2Al2Si3O12(OH)
Ca 2B 5SiO 9(OH) 5Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Optical Properties
Luster
Vitreous
Vitreous
Pleochroism
AbsentWalter Schumann
NilArthur Thomas
Dispersion
None
Not Available
Transparency
Translucent
Gemmological Tables (2004) More from other references
Refractive Index
1.611-1.673
1.583-1.608
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
monoclinic
Birefringence
0.021-0.033
0.019
Clarity
TranslucentHerve Nicolas Lazzarelli
Gemmological Tables (2004) More from other references
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
Prehnite Vs Howlite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Prehnite Vs Howlite 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 Prehnite and Howlite Astrology. Its highly necessary to have a basic knowledge of facts about Prehnite and Howlite, before you finalize to buy one.
Prehnite is known to regulate the influence of Venus planet.Prehnite, that occurs commonly in Green, Colorless, gray, Yellow, White color, possesses Receptive energy.Howlite, the unique gem is known to regulate the influence of Moon planet.
