Crocoite Vs Tanzanite
Origin
Australia, Southern and central Africa
Tanzania, Yellow, green, Yellow, green
Color
Red, Yellow, Red, orange
Blue
Streak
yellowish orange
White, Colorless
For which Rashi?
Not Available
Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo
Planet
Not Available
Not Available
Element of Planets
Not Available
Air, Water, Earth
Finger
Not Available
Not Available
Ring Metal
Not Available
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Energy
Not Available
Receptive, Projective
Deities
Not Available
Goddess
Not to wear with
Not Available
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Powers
Not Available
Love, Healing
Planetary
Not Available
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Talisman
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
Hard
Specific Gravity
5.90-6.10
3.35
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Cleavage
{110} Distinct, {001} Indistinct, {100} Indistinct
Perfect {010}, imperfect {100}
Mohs Hardness
2.5-3
6.5-7
Chemical Composition
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca2Al3(SiO4)3(OH)
Luster
Adamantine
Vitreous
Pleochroism
Distinctly trichroic
Present
Transparency
Transparent
Transparent, Translucent, Transparent to translucent
Refractive Index
2.31-2.66
1.685-1.707
Optic Character
Not Available
Not Available
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n
Orthorhombic
Birefringence
Not Available
0.006-0.018
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
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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Crocoite Vs Tanzanite Fracture
Fracture is an important parameter when you compare Crocoite and Tanzanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Crocoite Vs Tanzanite 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). Tanzanite fracture is Conchoidal, Gemstones of the world (2001), Uneven and UnevenWalter Schumann.
Crocoite Vs Tanzanite Luster
A primary knowledge about Crocoite vs Tanzanite 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. Tanzanite, on other hand, exhibits Vitreous luster.