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Demantoid
Demantoid

Jet
Jet



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Demantoid
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Jet

Demantoid Vs Jet

Jet
Jet
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1 Astrology
1.1 Origin
Italy
Spain
1.2 Color
Green
Black
1.3 Streak
Not Available
Not Available
1.4 For which Rashi?
Not Available
Capricorn
1.5 Planet
Not Available
Saturn
1.6 Element of Planets
Not Available
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
Not Available
Receptive
1.9 Deities
Not Available
Cybele
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Not Available
Protection
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
3.77-3.951.19-1.35
Amber
1 7.18
2.5 Fracture
Not Available
ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
2.6 Cleavage
Not Available
Not Available
2.7 Mohs Hardness
6.52.5-4
Amber
2 10
2.8 Chemical Composition
Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.
Not Available
3 Optical Properties
3.1 Luster
Adamantine
Waxy
3.2 Pleochroism
None
AbsentWalter Schumann
3.3 Dispersion
NANone
Fluorite
0.007 1
3.4 Transparency
Gemmological Tables (2004)
Gemmological Tables (2004) More from other references
3.5 Refractive Index
1.880-1.8901.640-1.680
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
cubic
Amorphous
3.8 Birefringence
Not AvailableNot Available
Achroite
0 0.296
3.9 Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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

Demantoid Vs Jet Fracture

Fracture is an important parameter when you compare Demantoid and Jet Physical Properties. It is necessary to understand the significance of these properties, before you compare Demantoid Vs Jet 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. Jet fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann and Gemstones of the world (2001) More from other references.

Demantoid Vs Jet Luster

A primary knowledge about Demantoid vs Jet 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. Demantoid exhibits Adamantine luster. Jet, on other hand, exhibits Waxy luster.