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Anthophyllite
Anthophyllite

Alexandrite
Alexandrite



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Anthophyllite
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Alexandrite

Anthophyllite Vs Alexandrite

Astrology

Origin

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

Color

Brown, White, Greenish, gray, Green, Brownish
Green

Streak

gray
-

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

2.9-3.53.69-3.81
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

{110} Perfect, {???} Distinct, {???} Distinct
1,1 ; 3,2.

Mohs Hardness

5.5-68.5
2 10
👆🏻

Chemical Composition

(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
BeAl 2 O 4

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

-
-

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Transparent
Transparent, Transparent to nearly opaque

Refractive Index

1.603-1.6901.739-1.770
1 3.25
👆🏻

Optic Character

Biaxial/+
Biaxial/+

Crystal System

Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma
Orthorhombic

Birefringence

-99990.007-0.010
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances brain function
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Aids in grounding and protection

Respiratory

Good
Excellent

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Peace
Transformation

Healing

Emotional healing
Emotional healing

Qualities Associated

Self-discovery
Transformation

Anthophyllite Vs Alexandrite Fracture

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

Anthophyllite Vs Alexandrite Luster

A primary knowledge about Anthophyllite 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. Anthophyllite exhibits Vitreous and Pearly luster. Alexandrite, on other hand, exhibits Vitreous luster.