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Chalcedony
Chalcedony

Bustamite
Bustamite



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Chalcedony
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Bustamite

Chalcedony Vs Bustamite

Astrology

Origin

Zimbabwe
Australia

Color

Violet, White, gray, Blue, Brown, Black
Reddish, Brown, Red, pink

Streak

White
White

For which Rashi?

Cancer, Sagittarius
-

Planet

-
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Goddess Whope
-

Not to wear with

-
-

Powers

Protection
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

Soluble
Partly soluble in HCl.

Durability

-
-

Specific Gravity

2.55-2.703.32-3.43
1 7.18
👆🏻

Fracture

Uneven, Splintery, Conchoidal
Conchoidal

Cleavage

Absent
{100} perfect; {110} and {1 1 0} good; {010} poor

Mohs Hardness

6.5-75.5-6
2 10
👆🏻

Chemical Composition

SiO2
(Ca,Mn2+ )Si 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
Weak

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Translucent, Translucent to opaque
Transparent, Translucent

Refractive Index

1.530-1.5431.662-1.707
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Triclinic

Birefringence

0.003-0.0090.013-0.015
0 0.296
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Clarity

Translucent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Love

Healing

Emotional healing
Emotional healing

Qualities Associated

Harmony
Love

Chalcedony Vs Bustamite Fracture

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

Chalcedony Vs Bustamite Luster

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