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Prehnite
Prehnite

Howlite
Howlite



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Prehnite
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Howlite

Facts about Prehnite and Howlite

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1 Astrology
1.1 Origin
Australia, Southern and central Africa, green, brown, Australia, France, green, brown, Australia, France
Southern and central Africa
1.2 Color
Green, Colorless, gray, Yellow, White
Blue, Colorless, White
1.3 Streak
Colorless
White
1.4 For which Rashi?
Libra
Gemini, Virgo, Gemini, Virgo, Gemini, Virgo
1.5 Planet
Venus
Moon
1.6 Element of Planets
Earth
Earth
1.7 How to Wear?
1.7.1 Finger
Not Available
Not Available
1.7.2 Ring Metal
Not Available
Not Available
1.8 Energy
Receptive
Not Available
1.9 Deities
Freya
Quan Yin
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Not Available
Not Available
1.12 Birthstone
1.12.1 Planetary
Not Available
Not Available
1.12.2 Talisman
Not Available
Not Available
2 Physical Properties
2.1 Tenacity
Brittle
Not Available
2.2 Solubility
Not Available
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
2.80-2.952.45-2.58
Amber
1 7.18
2.5 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
2.6 Cleavage
Distinct on [001]
None
2.7 Mohs Hardness
6-6.53-3.5
Amber
2 10
2.8 Chemical Composition
Ca2Al2Si3O12(OH)
Ca 2B 5SiO 9(OH) 5Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
3 Optical Properties
3.1 Luster
Vitreous
Vitreous
3.2 Pleochroism
AbsentWalter Schumann
NilArthur Thomas
3.3 Dispersion
NoneNA
Fluorite Specifications
0.007 1
3.4 Transparency
Translucent
Gemmological Tables (2004) More from other references
3.5 Refractive Index
1.611-1.6731.583-1.608
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Orthorhombic
monoclinic
3.8 Birefringence
0.021-0.0330.019
Achroite
0 0.296
3.9 Clarity
TranslucentHerve Nicolas Lazzarelli
Gemmological Tables (2004) More from other references
4 Benefits
4.1 Physical
4.1.1 Neurological
Not Available
Not Available
4.1.2 Cardiovascular
Not Available
Not Available
4.1.3 Respiratory
Not Available
Not Available
4.1.4 Reproductive
Not Available
Not Available
4.1.5 Digestive
Not Available
Not Available
4.2 Psychology
Not Available
Not Available
4.3 Healing
Not Available
Not Available
4.4 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.