Calcite Vs Hodgkinsonite
Color
White, Colorless, White, pink, Yellow, Brown
Black, Violet, pink, Reddish, Brown, orange
Streak
White
Not Available
For which Rashi?
Cancer
Not Available
Element of Planets
Earth, Sun
Not Available
Energy
Receptive
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Spirituality, Healing
Not Available
Planetary
Not Available
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Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.67-2.73
4.06-4.08
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic
Cleavage
Perfect on [10 1 1] three directions with angle of 74° 55
{???} Perfect
Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
Mn2+ Zn 2SiO 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
NilArthur Thomas
Lavender and pale purple for transparent pink stones.Michael OâDonoghue
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent
Gems
Refractive Index
1.486-1.658
1.720-1.746
Optic Character
Not Available
Not Available
Crystal System
Trigonal
monoclinic
Birefringence
0.154-0.174
0.026
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Calcite Vs Hodgkinsonite Fracture
Fracture is an important parameter when you compare Calcite and Hodgkinsonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Calcite Vs Hodgkinsonite 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 Calcite is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle and Conchoidal. Hodgkinsonite fracture is UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle and Metallic.
Calcite Vs Hodgkinsonite Luster
A primary knowledge about Calcite vs Hodgkinsonite 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. Calcite exhibits Vitreous and Pearly luster. Hodgkinsonite, on other hand, exhibits Vitreous luster.
