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Actinolite
Actinolite

Alexandrite
Alexandrite



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Actinolite
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Alexandrite

Actinolite Vs Alexandrite

Astrology

Origin

Southern and central Africa
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia

Color

Green, Black, White, Grey, gray
Green

Streak

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

3.003.69-3.81
1 7.18
👆🏻

Fracture

Uneven, Splintery
-

Cleavage

perfect along {110}.
1,1 ; 3,2.

Mohs Hardness

5-68.5
2 10
👆🏻

Chemical Composition

Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
BeAl 2 O 4

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

moderate
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

TransparentUlrich Henn and Claudio C. Milisenda
Transparent, Transparent to nearly opaque

Refractive Index

1.613-1.6281.739-1.770
1 3.25
👆🏻

Optic Character

-
Biaxial/+

Crystal System

monoclinic
Orthorhombic

Birefringence

0.0250-0.02700.007-0.010
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

Aids in mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Aids in grounding and protection

Respiratory

Good
Excellent

Reproductive

Supports reproductive health
Supports reproductive health

Digestive

-
-

Psychology

Strength
Transformation

Healing

Physical healing
Emotional healing

Qualities Associated

Strength
Transformation

Actinolite Vs Alexandrite Fracture

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

Actinolite Vs Alexandrite Luster

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