Vivianite

Azurite

Vivianite Vs Azurite

Vivianite

Azurite

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Astrology

Origin

Southern and central Africa

Color

Blue, Green, Colorless

Blue, Green

Streak

White

Blue

For which Rashi?

Sagittarius, Capricorn

Planet

Venus

Element of Planets

Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Psychic Power

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

2.64-2.703.70-3.90

1 7.18

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Fracture

Conchoidal

Cleavage

{010} Perfect

Perfect on {011}, fair on {100}, poor on {110}

Mohs Hardness

-99993.5-4

2 10

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Chemical Composition

Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.

Cu 3(OH) 2(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous, Pearly

Vitreous

Pleochroism

Anomalous plechroism is strong with colours deep blue/pale yellowish green/yellowish green.Michael OâDonoghue

Visible shades of blue

Dispersion

0.030.03

0.005 1

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Transparency

Transparent

Transparent, Translucent

Refractive Index

1.560-1.6401.720-1.850

1 3.25

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Optic Character

Crystal System

monoclinic

Birefringence

0.054-0.0750.108

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Excellent

Reproductive

Supports reproductive health

Digestive

Psychology

Hope

Insight

Healing

Emotional healing

Qualities Associated

Transformation

Insight

Vivianite Vs Azurite Fracture

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

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Vivianite Vs Azurite Luster

A primary knowledge about Vivianite vs Azurite 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. Vivianite exhibits Vitreous and Pearly luster. Azurite, on other hand, exhibits Vitreous luster.