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Smoky Quartz
Smoky Quartz

Blue John
Blue John



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Smoky Quartz
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Blue John

Smoky Quartz Vs Blue John

1 Astrology
1.1 Origin
Brazil, Kenya, Madagascar, Southern and central Africa
Not Available
1.2 Color
Brown, Black
White, Colorless, Blue, Red, Green, Yellow, Violet
1.3 Streak
White
Not Available
1.4 For which Rashi?
Capricorn, Sagittarius
Not Available
1.5 Planet
Saturn
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
Receptive
Not Available
1.9 Deities
Nerthus
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
Brittle
Not Available
2.2 Solubility
Not Available
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
2.653.00-3.25
Amber
1 7.18
2.5 Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
Not Available
2.6 Cleavage
{0110} Indistinct
Not Available
2.7 Mohs Hardness
7Not Available
Amber
2 10
2.8 Chemical Composition
SiO2
CaF 2Michael O’Donoghue , Gems, Sixth Edition (2006)
3 Optical Properties
3.1 Luster
Vitreous
Not Available
3.2 Pleochroism
None
Not Available
3.3 Dispersion
0.01NA
Fluorite
0.007 1
3.4 Transparency
Transparent, Translucent, Transparent to translucent
Transparent
3.5 Refractive Index
1.544-1.5531.432-1.436
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Hexagonal
Not Available
3.8 Birefringence
0.009Not Available
Achroite
0 0.296
3.9 Clarity
Opaque
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

Smoky Quartz Vs Blue John Fracture

Fracture is an important parameter when you compare Smoky Quartz and Blue John Physical Properties. It is necessary to understand the significance of these properties, before you compare Smoky Quartz Vs Blue John 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 Smoky Quartz is Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001).

Smoky Quartz Vs Blue John Luster

A primary knowledge about Smoky Quartz vs Blue John 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. Smoky Quartz exhibits Vitreous luster.