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Sunstone
Sunstone

Powellite
Powellite



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Sunstone Vs Powellite

1 Astrology
1.1 Origin
Canada, USA, Tanzania, Norway
India
1.2 Color
Red, Yellow, Brown, Yellow, Red, pink, Green
Yellow, Greenish, Blue, Brown, Green, gray
1.3 Streak
Not Available
Yellow
1.4 For which Rashi?
Leo
Not Available
1.5 Planet
Sun
Not Available
1.6 Element of Planets
Not Available
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
Projective
Not Available
1.9 Deities
Not Available
Not Available
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Protection
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
Not Available
2.2 Solubility
Not Available
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
2.62-2.654.23
Amber
1 7.18
2.5 Fracture
Gemstones of the world (2001)
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
2.6 Cleavage
001
{111} Distinct
2.7 Mohs Hardness
63.5-4
Amber
2 10
2.8 Chemical Composition
Microcline: KAlSi3O8 Oligoclase: (Na,Ca)Al1-2Si3-2O8
CaMoO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
3 Optical Properties
3.1 Luster
Vitreous
Greasy, Subadamantine
3.2 Pleochroism
Weak or absentWalter Schumann
In deeply colored specimens: blue greenAnthony et al
3.3 Dispersion
NoneNA
Fluorite
0.007 1
3.4 Transparency
Transparent, Translucent, Transparent to translucent
Transparent
3.5 Refractive Index
1.53-1.551.974-1.984
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Triclinic
Not Available
3.8 Birefringence
0.007-0.010Not Available
Achroite
0 0.296
3.9 Clarity
Transparent to translucent
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

Sunstone Vs Powellite Fracture

Fracture is an important parameter when you compare Sunstone and Powellite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sunstone Vs Powellite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Sunstone is Gemstones of the world (2001). Powellite fracture is Brittle, Conchoidal, Handbook of mineralogy (2001), Handbook of mineralogy (2001), UnevenAnthony et al and UnevenAnthony et al.

Sunstone Vs Powellite Luster

A primary knowledge about Sunstone vs Powellite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Sunstone exhibits Vitreous luster. Powellite, on other hand, exhibits Greasy and Subadamantine luster.