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Anthophyllite
Anthophyllite

Uvite
Uvite



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Anthophyllite
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Uvite

Anthophyllite Vs Uvite

Astrology

Origin

Southern and central Africa
Sri Lanka

Color

Brown, White, Greenish, gray, Green, Brownish
Red, Brown, Black

Streak

gray
Brown

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.9-3.52.97-3.14
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Conchoidal

Cleavage

{110} Perfect, {???} Distinct, {???} Distinct
{1011} Indistinct

Mohs Hardness

5.5-6-9999
2 10
👆🏻

Chemical Composition

(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

-
Pale yellow colorlessAnthony et al

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Transparent
Transparent

Refractive Index

1.603-1.6901.614-1.666
1 3.25
👆🏻

Optic Character

Biaxial/+
-

Crystal System

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

Birefringence

-99990.014-0.032
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances brain function
-

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Peace
Empowerment

Healing

Emotional healing
Emotional healing

Qualities Associated

Self-discovery
Empowerment

Anthophyllite Vs Uvite Fracture

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

Anthophyllite Vs Uvite Luster

A primary knowledge about Anthophyllite vs Uvite 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. Uvite, on other hand, exhibits Vitreous luster.