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Howlite
Howlite

Sillimanite
Sillimanite



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Howlite
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Sillimanite

Facts about Howlite and Sillimanite

1 Astrology
1.1 Origin
Southern and central Africa
USA, Madagascar, India, Sri Lanka, Burma, Australia, Italy, Brazil
1.2 Color
Blue, Colorless, White
Blue, Green, Brownish, Greenish, Colorless, gray
1.3 Streak
White
White
1.4 For which Rashi?
Gemini, Virgo, Gemini, Virgo, Gemini, Virgo
Not Available
1.5 Planet
Moon
Not Available
1.6 Element of Planets
Earth
Not Available
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
Not Available
Not Available
1.9 Deities
Quan Yin
Not Available
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
Not Available
Tough
2.2 Solubility
Not Available
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
2.45-2.583.20-3.26
Amber
1 7.18
2.5 Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Splintery
2.6 Cleavage
None
{010} perfect
2.7 Mohs Hardness
3-3.56-7.5
Amber
2 10
2.8 Chemical Composition
Ca 2B 5SiO 9(OH) 5Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Al 2SiO 5Michael O’Donoghue , Gems, Sixth Edition (2006)
3 Optical Properties
3.1 Luster
Vitreous
Vitreous, Subadamantine, Silky
3.2 Pleochroism
NilArthur Thomas
Colourless to pale brown to yellow
3.3 Dispersion
NANA
Fluorite Specifications
0.007 1
3.4 Transparency
Gemmological Tables (2004) More from other references
Transparent, Translucent
3.5 Refractive Index
1.583-1.6081.653-1.685
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
monoclinic
Orthorhombic
3.8 Birefringence
0.0190.020-0.022
Achroite
0 0.296
3.9 Clarity
Gemmological Tables (2004) More from other references
Transparent
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

Howlite Vs Sillimanite Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Howlite Vs Sillimanite 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 Howlite and Sillimanite Astrology. Its highly necessary to have a basic knowledge of facts about Howlite and Sillimanite, before you finalize to buy one.

Howlite is known to regulate the influence of Moon planet. Sillimanite, the unique gem is known to regulate the influence of Not Available planet.