Hureaulite Vs Milarite
Origin
USA, Southern and central Africa
Brazil
Color
Violet, Red, White, Reddish
Colorless, White, Greenish
For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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Deities
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Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
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Solubility
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Durability
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Specific Gravity
3.19
2.52-2.60
Fracture
Brittle, Uneven
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
Cleavage
{???} Distinct
{0001} Imperfect, {1120} Imperfect
Chemical Composition
Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael OâDonoghue , Gems, Sixth Edition (2006)
KCa 2AlBe 2Si 12O 30 · 0.5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy
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Pleochroism
Colorless yellow to pale rose reddish yellow to reddish brown.Anthony et al
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Dispersion
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Transparency
Transparent
Gemmological Tables (2004) More from other references
Refractive Index
1.647-1.667
1.529-1.560
Optic Character
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Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
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Birefringence
0.012
0.000-0.011
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
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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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Hureaulite Vs Milarite Fracture
Fracture is an important parameter when you compare Hureaulite and Milarite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hureaulite Vs Milarite 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 Hureaulite is Brittle and Uneven. Milarite fracture is Brittle, ConchoidalArthur Thomas, Gemstones (2009), Metallic, Uneven and Uneven.
Hureaulite Vs Milarite Luster
A primary knowledge about Hureaulite vs Milarite 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. Hureaulite exhibits Greasy and Vitreous luster.