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Phosgenite
Phosgenite

Topaz
Topaz



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Phosgenite
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Topaz

Phosgenite Vs Topaz

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1 Astrology
1.1 Origin
Mexico
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia
1.2 Color
White, gray, Brownish, Yellow, Greenish
Yellow, Blue, Green, Red, White, Colorless, Blue, Red, Green, Yellow, pink, Brown
1.3 Streak
White
White
1.4 For which Rashi?
Not Available
Sagittarius
1.5 Planet
Not Available
Sun
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
Not Available
Projective
1.9 Deities
Not Available
Ra
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Not Available
Healing, Love, Money
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
Sectile
Not Available
2.2 Solubility
Soluble
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
6.133.49-3.57
Amber
1 7.18
2.5 Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
2.6 Cleavage
Distinct on {001} and {110}, indistinct on {100}
[001] Perfect
2.7 Mohs Hardness
2-38
Amber
2 10
2.8 Chemical Composition
Pb 2(CO 3)Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Al2SiO4(F,OH)2
3 Optical Properties
3.1 Luster
Adamantine
Vitreous
3.2 Pleochroism
Weakly pleochroic with O reddish and E greenish in thick sections.
Weak
3.3 Dispersion
NA0.01
Fluorite
0.007 1
3.4 Transparency
Gemmological Tables (2004) More from other references
Transparent
3.5 Refractive Index
2.117-2.1451.606-1.644
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
tetragonal
Orthorhombic
3.8 Birefringence
0.0270.008-0.011
Achroite
0 0.296
3.9 Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
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

Phosgenite Vs Topaz Fracture

Fracture is an important parameter when you compare Phosgenite and Topaz Physical Properties. It is necessary to understand the significance of these properties, before you compare Phosgenite Vs Topaz 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 Phosgenite is (e.g. graphite)., Conchoidal, ConchoidalArthur Thomas and Gemstones (2009). Topaz fracture is Brittle, ConchoidalArthur Thomas, Gemstones (2009), Subconchoidal and Uneven.

Phosgenite Vs Topaz Luster

A primary knowledge about Phosgenite vs Topaz 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. Phosgenite exhibits Adamantine luster. Topaz, on other hand, exhibits Vitreous luster.