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Anthophyllite
Anthophyllite

Bustamite
Bustamite



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Anthophyllite
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Bustamite

Anthophyllite Vs Bustamite

Astrology

Origin

Southern and central Africa
Australia

Color

Brown, White, Greenish, gray, Green, Brownish
Reddish, Brown, Red, pink

Streak

gray
White

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

-
Partly soluble in HCl.

Durability

-
-

Specific Gravity

2.9-3.53.32-3.43
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

{110} Perfect, {???} Distinct, {???} Distinct
{100} perfect; {110} and {1 1 0} good; {010} poor

Mohs Hardness

5.5-65.5-6
2 10
👆🏻

Chemical Composition

(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
(Ca,Mn2+ )Si 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

-
Weak

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Transparent
Transparent, Translucent

Refractive Index

1.603-1.6901.662-1.707
1 3.25
👆🏻

Optic Character

Biaxial/+
-

Crystal System

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

Birefringence

-99990.013-0.015
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances brain function
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Peace
Love

Healing

Emotional healing
Emotional healing

Qualities Associated

Self-discovery
Love

Anthophyllite Vs Bustamite Fracture

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

Anthophyllite Vs Bustamite Luster

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