Crocoite Vs Caledonite
Origin
Australia, Southern and central Africa
USA
Color
Red, Yellow, Red, orange
Blue, Green, Blue, Green, Green
Streak
yellowish orange
Blue, Greenish, White
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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Brittle
Solubility
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Durability
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Specific Gravity
5.90-6.10
5.6-5.76
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).
Uneven, UnevenAnthony et al, Handbook of mineralogy (2001)
Cleavage
{110} Distinct, {001} Indistinct, {100} Indistinct
[001] perfect; [100] distinct
Mohs Hardness
2.5-3
2.5-3
Chemical Composition
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
Luster
Adamantine
Vitreous
Pleochroism
Distinctly trichroic
Weak
Dispersion
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Transparency
Transparent
Transparent
Refractive Index
2.31-2.66
1.818-1.909
Optic Character
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Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n
Orthorhombic
Birefringence
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0.091
Clarity
Transparent
Transparent
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 Caledonite Fracture
Fracture is an important parameter when you compare Crocoite and Caledonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Crocoite Vs Caledonite 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). Caledonite fracture is Handbook of mineralogy (2001), Uneven and UnevenAnthony et al.
Crocoite Vs Caledonite Luster
A primary knowledge about Crocoite vs Caledonite 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. Caledonite, on other hand, exhibits Vitreous luster.