Alexandrite

Apatite

Alexandrite Vs Apatite

Alexandrite

Apatite

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Astrology

Origin

Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia

Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico

Color

Green

Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown

Streak

White

For which Rashi?

Scorpio

Gemini

Planet

Venus

Mercury

Element of Planets

Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Jupiter/Neptune

Not to wear with

Powers

Love

Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

3.69-3.813.16-3.23

1 7.18

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Fracture

Conchoidal, Uneven, Conchoidal to uneven

Cleavage

1,1 ; 3,2.

[0001] indistinct, [1010] indistinct

Mohs Hardness

8.55

2 10

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Chemical Composition

BeAl ₂ O ₄

Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous

Pleochroism

Blue stones – strong

Dispersion

0.020.01

0.005 1

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Transparency

Transparent, Transparent to nearly opaque

Refractive Index

1.739-1.7701.628-1.651

1 3.25

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Optic Character

Biaxial/+

Crystal System

Orthorhombic

Hexagonal

Birefringence

0.007-0.0100.002-0.008

0 0.296

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Clarity

Transparent

TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus

Enhances communication and mental clarity

Cardiovascular

Aids in grounding and protection

Enhances intuition and psychic abilities

Respiratory

Excellent

Good

Reproductive

Supports reproductive health

Digestive

Supports digestive health

Psychology

Transformation

Motivation

Healing

Emotional healing

Qualities Associated

Transformation

Manifestation

Alexandrite Vs Apatite Fracture

Fracture is an important parameter when you compare Alexandrite and Apatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Alexandrite Vs Apatite 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. Apatite fracture is Conchoidal, Uneven and Conchoidal to uneven.

Compare Gems for Scorpio

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Alexandrite Vs Apatite Luster

A primary knowledge about Alexandrite vs Apatite 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. Apatite, on other hand, exhibits Vitreous luster.