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Thulite
Thulite

Verdelite
Verdelite



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Thulite
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Verdelite

Thulite Vs Verdelite

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Astrology

Origin

Australia
Afghanistan, Brazil, Mozambique, Sri Lanka, USA

Color

Red
Green, Brown

Streak

White, Colorless
-

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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.12.90-3.40
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

Perfect {010} imperfect {100}
Indiscernible

Mohs Hardness

6-77-7.5
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

0.020.02
0.005 1
👆🏻

Transparency

Opaque, Translucent, Opaque . May be translucent in thin backlit sections.
Transparent, Translucent

Refractive Index

1.6951.614-1.666
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
-

Birefringence

0.006-0.0180.014-0.040
0 0.296
👆🏻

Clarity

OpaqueHerve Nicolas Lazzarelli
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

Emotional Healing
Compassion

Healing

Emotional healing
Emotional healing

Qualities Associated

Love
Compassion

Thulite Vs Verdelite Fracture

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

Thulite Vs Verdelite Luster

A primary knowledge about Thulite 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. Thulite exhibits Vitreous luster.