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Tanzanite
Tanzanite

Verdelite
Verdelite



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Tanzanite
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Verdelite

Tanzanite Vs Verdelite

Astrology

Origin

Tanzania
Afghanistan, Brazil, Mozambique, Sri Lanka, USA

Color

Blue
Green, Brown

Streak

White, Colorless
-

For which Rashi?

Sagittarius, Pisces, Virgo
-

Planet

-
-

Element of Planets

Air, Water, Earth
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

Love, Healing
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

Hard
-

Specific Gravity

3.352.90-3.40
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

Perfect {010}, imperfect {100}
Indiscernible

Mohs Hardness

6.5-77-7.5
2 10
👆🏻

Chemical Composition

Ca2Al3(SiO4)3(OH)
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.

Optical Properties

Luster

Vitreous
-

Pleochroism

Present
Strong: dark green yellow

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Transparent, Translucent

Refractive Index

1.685-1.7071.614-1.666
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
-

Birefringence

0.006-0.0180.014-0.040
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
Supports heart health

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
-

Psychology

Intuition
Compassion

Healing

Emotional healing
Emotional healing

Qualities Associated

Communication
Compassion

Tanzanite Vs Verdelite Fracture

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

Tanzanite Vs Verdelite Luster

A primary knowledge about Tanzanite vs Verdelite 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. Tanzanite exhibits Vitreous luster.