Alexandrite

Antimony trioxide

Alexandrite Vs Antimony trioxide

Alexandrite

Antimony trioxide

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1 Astrology

1.1 Origin

Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Color: color change, from bluish green (daylight) to purple, red or brown (incandescent light), Hardness: 8, Refractive index: 1.74 1.77, Density: 3.68 3.80, Chemical composition: BeAl2O4, Crystal structure: orthorhombic, Origins: Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma

Not Available

1.2 Color

Green

Not Available

1.3 Streak

Not Available

1.4 For which Rashi?

Scorpio

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1.5 Planet

Venus

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1.6 Element of Planets

Earth

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1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

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1.8 Energy

Projective, Receptive

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1.9 Deities

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1.10 Not to wear with

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1.11 Powers

Love

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1.12 Birthstone

1.12.1 Planetary

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1.12.2 Talisman

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2 Physical Properties

2.1 Tenacity

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2.2 Solubility

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2.3 Durability

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2.4 Specific Gravity

3.69-3.81Not Available

1 7.18

2.5 Fracture

Not Available

2.6 Cleavage

1,1 ; 3,2.

Not Available

2.7 Mohs Hardness

8.5Not Available

2 10

2.8 Chemical Composition

BeAl ₂ O ₄

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3 Optical Properties

3.1 Luster

Vitreous

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3.2 Pleochroism

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Transparent, Transparent to nearly opaque

Not Available

3.5 Refractive Index

1.739-1.7702.087

1 3.25

3.6 Optic Character

Biaxial/+

Not Available

3.7 Crystal System

Orthorhombic

cubic (α)<570 °C

3.8 Birefringence

0.007-0.010Not Available

0 0.296

3.9 Clarity

Transparent

Not Available

4 Benefits

4.1 Physical

4.1.1 Neurological

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4.1.2 Cardiovascular

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4.1.3 Respiratory

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4.1.4 Reproductive

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4.1.5 Digestive

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4.2 Psychology

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4.3 Healing

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4.4 Qualities Associated

Not Available

Alexandrite Vs Antimony trioxide Fracture

Fracture is an important parameter when you compare Alexandrite and Antimony trioxide Physical Properties. It is necessary to understand the significance of these properties, before you compare Alexandrite Vs Antimony trioxide 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.

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Alexandrite Vs Antimony trioxide Luster

A primary knowledge about Alexandrite vs Antimony trioxide 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. Alexandrite exhibits Vitreous luster.