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Lazulite
Lazulite

Cuprite
Cuprite



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Lazulite
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Cuprite

Lazulite Vs Cuprite

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Astrology

Origin

Brazil, Southern and central Africa
Southern and central Africa

Color

Blue, Green, Black
Red, Brown, Black

Streak

White
Brownish, Red

For which Rashi?

Gemini, Sagittarius
-

Planet

Jupiter
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.04-3.175.85-6.15
1 7.18
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Fracture

Uneven
Conchoidal

Cleavage

{001} Indistinct, {???} Indistinct
Fair in four directions forming octahedrons

Mohs Hardness

5.53.5-4
2 10
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Chemical Composition

(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Cu 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

-
Adamantine

Pleochroism

Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
visible

Dispersion

0.010.05
0.005 1
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Transparency

Transparent, Translucent
TranslucentWalter Schumann

Refractive Index

1.604-1.6462.849
1 3.25
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Optic Character

-
-

Crystal System

monoclinic
cubic

Birefringence

0.031-0.036-9999
0 0.296
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Clarity

Transparent
TranslucentWalter Schumann

Benefits

Physical

Neurological

Balances digestive system and reduces bloating
-

Cardiovascular

-
Supports heart health

Respiratory

Excellent
Poor

Reproductive

-
-

Digestive

Supports digestive health
-

Psychology

Clarity
Vitality

Healing

Emotional healing
Emotional healing

Qualities Associated

Psychic Abilities
Vitality

Lazulite Vs Cuprite Fracture

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

Lazulite Vs Cuprite Luster

A primary knowledge about Lazulite 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. Cuprite, on other hand, exhibits Adamantine luster.