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Bustamite
Bustamite

Cuprite
Cuprite



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Bustamite
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Cuprite

Bustamite Vs Cuprite

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Astrology

Origin

Australia
Southern and central Africa

Color

Reddish, Brown, Red, pink
Red, Brown, Black

Streak

White
Brownish, Red

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

-
Brittle

Solubility

Partly soluble in HCl.
-

Durability

-
-

Specific Gravity

3.32-3.435.85-6.15
1 7.18
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Fracture

Conchoidal
Conchoidal

Cleavage

{100} perfect; {110} and {1 1 0} good; {010} poor
Fair in four directions forming octahedrons

Mohs Hardness

5.5-63.5-4
2 10
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Chemical Composition

(Ca,Mn2+ )Si 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Cu 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Adamantine

Pleochroism

Weak
visible

Dispersion

0.020.05
0.005 1
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Transparency

Transparent, Translucent
TranslucentWalter Schumann

Refractive Index

1.662-1.7072.849
1 3.25
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Optic Character

-
-

Crystal System

Triclinic
cubic

Birefringence

0.013-0.015-9999
0 0.296
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Clarity

Transparent
TranslucentWalter Schumann

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

Excellent
Poor

Reproductive

-
-

Digestive

-
-

Psychology

Love
Vitality

Healing

Emotional healing
Emotional healing

Qualities Associated

Love
Vitality

Bustamite Vs Cuprite Fracture

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

Bustamite Vs Cuprite Luster

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