Hackmanite Vs Esperite
Origin
Southern and central Africa
USA
Color
White, Colorless, Blue, Red, Green, Yellow, Violet, pink
White
Streak
Not Available
White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Energy
Not Available
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
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.27-2.33
4.28-4.42
Fracture
UnevenArthur Thomas, Gemstones (2009)
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Metallic
Cleavage
Not Available
Distinct on [010] and [100] poor on [101]
Mohs Hardness
5.5-6
5-5.5
Chemical Composition
Na 8Al 6Si 6O 24Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006)
PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)
Pleochroism
Not Available
colorless.
Dispersion
Not Available
Not Available
Transparency
Gemmological Tables (2004)
OpaqueAnthony et al, Opaque, Transparent
Refractive Index
1.483-1.487
1.760-1.774
Optic Character
Not Available
Not Available
Crystal System
Not Available
monoclinic
Birefringence
Not Available
0.012
Clarity
Transparent
OpaqueAnthony et al
Neurological
Not Available
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Cardiovascular
Not Available
Not Available
Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
Not Available
Psychology
Not Available
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Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Hackmanite Vs Esperite Fracture
Fracture is an important parameter when you compare Hackmanite and Esperite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hackmanite Vs Esperite 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 Hackmanite is UnevenArthur Thomas and Gemstones (2009). Esperite fracture is Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle and Metallic.
Hackmanite Vs Esperite Luster
A primary knowledge about Hackmanite vs Esperite 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. Hackmanite exhibits Vitreous luster. Esperite, on other hand, exhibits Vitreous luster.