Crocoite Vs Pezzotaite
Origin
Australia, Southern and central Africa
Afghanistan, Madagascar
Color
Red, Yellow, Red, orange
Red
Streak
yellowish orange
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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
5.90-6.10
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Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).
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Cleavage
{110} Distinct, {001} Indistinct, {100} Indistinct
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Mohs Hardness
2.5-3
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Chemical Composition
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Luster
Adamantine
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Pleochroism
Distinctly trichroic
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Dispersion
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Transparency
Transparent
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Refractive Index
2.31-2.66
1.60-1.61
Optic Character
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Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n
Trigonal
Birefringence
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Clarity
Transparent
Color grading system
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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Crocoite Vs Pezzotaite Fracture
Fracture is an important parameter when you compare Crocoite and Pezzotaite Physical Properties. It is necessary to understand the significance of these properties, before you compare Crocoite Vs Pezzotaite 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 Crocoite is (e.g. graphite)., ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Crocoite Vs Pezzotaite Luster
A primary knowledge about Crocoite vs Pezzotaite 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. Crocoite exhibits Adamantine luster.