Origin
USA
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia
Color
Red, Reddish, Violet, Blue, Green, Colorless, pink
Yellow, Blue, Green, Red, White, Colorless, Blue, Red, Green, Yellow, pink, Brown
For which Rashi?
Not Available
Sagittarius
Element of Planets
Not Available
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Energy
Not Available
Projective
Finger
Not Available
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Ring Metal
Not Available
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Not to wear with
Not Available
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Powers
Not Available
Healing, Love, Money
Planetary
Not Available
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Talisman
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.74-2.76
3.49-3.57
Fracture
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Uneven
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
{010} Perfect, {001} Distinct
[001] Perfect
Chemical Composition
Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
Al2SiO4(F,OH)2
Pleochroism
Pale rose-red carmine-red colorlessAnthony et al
Weak
Transparency
Transparent
Transparent
Refractive Index
1.692-1.739
1.606-1.644
Optic Character
Not Available
Not Available
Crystal System
Not Available
Orthorhombic
Birefringence
0.240
0.008-0.011
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
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Phosphosiderite Vs Topaz Fracture
Fracture is an important parameter when you compare Phosphosiderite and Topaz Physical Properties. It is necessary to understand the significance of these properties, before you compare Phosphosiderite 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 Phosphosiderite is UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001) and Uneven. Topaz fracture is Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009) and Brittle.
Phosphosiderite Vs Topaz Luster
A primary knowledge about Phosphosiderite 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. Phosphosiderite exhibits Vitreous luster. Topaz, on other hand, exhibits Vitreous luster.
