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Alexandrite
Alexandrite

Antigorite
Antigorite



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Alexandrite
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Antigorite

Alexandrite Vs Antigorite

Astrology

Origin

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

Color

Green
Green, gray, Brown, Black

Streak

-
Greenish, White

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

3.69-3.812.58-2.80
1 7.18
👆🏻

Fracture

-
Conchoidal

Cleavage

1,1 ; 3,2.
{001} Good

Mohs Hardness

8.55-5.5
2 10
👆🏻

Chemical Composition

BeAl 2 O 4
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous
Waxy, Silky, Resinous, Greasy

Pleochroism

-
pale greenish yellow

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Transparent to nearly opaque
Translucent

Refractive Index

1.739-1.7701.530-1.575
1 3.25
👆🏻

Optic Character

Biaxial/+
-

Crystal System

Orthorhombic
Monoclinic Domatic H-M Symbol (m) Space Group: Cm

Birefringence

0.007-0.010-9999
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Supports neurological health

Cardiovascular

Aids in grounding and protection
Supports heart health

Respiratory

Excellent
Good

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Transformation
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Emotional Healing

Alexandrite Vs Antigorite Fracture

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

Alexandrite Vs Antigorite Luster

A primary knowledge about Alexandrite vs Antigorite 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. Antigorite, on other hand, exhibits Waxy, Silky, Resinous and Greasy luster.