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Chlorite group
Chlorite group

Alexandrite
Alexandrite



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Chlorite group
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Alexandrite

Chlorite group Vs Alexandrite

Astrology

Origin

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

Color

Green
Green

Streak

Green, Grey
-

For which Rashi?

-
Scorpio

Planet

-
Venus

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
Love

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.6-3.33.69-3.81
1 7.18
👆🏻

Fracture

Lamellar
-

Cleavage

Perfect 001
1,1 ; 3,2.

Mohs Hardness

2-2.58.5
2 10
👆🏻

Chemical Composition

(Mg,Fe)3(Si,Al)4O10(OH)2·(Mg,Fe)3(OH)6
BeAl 2 O 4

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

-
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

-
Transparent, Transparent to nearly opaque

Refractive Index

1.57-1.671.739-1.770
1 3.25
👆🏻

Optic Character

-
Biaxial/+

Crystal System

monoclinic
Orthorhombic

Birefringence

-99990.007-0.010
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Aids in grounding and protection

Respiratory

Good
Excellent

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Calmness
Transformation

Healing

Emotional healing
Emotional healing

Qualities Associated

Cleansing
Transformation

Chlorite group Vs Alexandrite Fracture

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

Chlorite group Vs Alexandrite Luster

A primary knowledge about Chlorite group vs Alexandrite 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. Chlorite group exhibits Vitreous and Pearly luster. Alexandrite, on other hand, exhibits Vitreous luster.