Origin
Australia, Southern and central Africa
Brazil, Madagascar, Mozambique, Pakistan, Russia, India, Sri Lanka, China, Color: blue to greenish blue, Hardness: 7.5, Refractive index: 1.57 1.59, Density: 2.67 2.75, Chemical composition: Be3Al2(SiO3)6, Crystal structure: hexagonal, Origins: Brazil, Nigeria, Madagascar, Mozambique, Pakistan, Russia, India, Sri Lanka, China. Aquamarine is a light blue or light greenish-blue variety of beryl, with darker stones being more expensive. Heat enhancement is often applied to enhance the blue color of aquamarines, but only clean pieces can be heated.
Color
Red, Yellow, Red, orange
Blue
Streak
yellowish orange
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For which Rashi?
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Pisces, Aquarius, Pisces, Aquarius, Pisces, Aquarius
Planet
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Moon
Element of Planets
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Water
Finger
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Ring Metal
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Energy
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Receptive
Deities
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Poseidon/Neptune
Not to wear with
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Powers
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Courage
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
2.66-2.80
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).
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Cleavage
{110} Distinct, {001} Indistinct, {100} Indistinct
3,1 basal
Mohs Hardness
2.5-3
7.5-8
Chemical Composition
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Be3Al2SiO6
Luster
Adamantine
Vitreous
Pleochroism
Distinctly trichroic
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Transparency
Transparent
Transparent, Translucent, Transparent to translucent
Refractive Index
2.31-2.66
1.570-1.592
Optic Character
Not Available
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Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n
Hexagonal
Birefringence
Not Available
0.005-0.009
Clarity
Transparent
Transparent to translucent
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 Aquamarine Fracture
Fracture is an important parameter when you compare Crocoite and Aquamarine Physical Properties. It is necessary to understand the significance of these properties, before you compare Crocoite Vs Aquamarine 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 Aquamarine Luster
A primary knowledge about Crocoite vs Aquamarine 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. Aquamarine, on other hand, exhibits Vitreous luster.