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Thulite
Thulite

Gahnospinel
Gahnospinel



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Thulite
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Gahnospinel

Thulite Vs Gahnospinel

Astrology

Origin

Australia
Sri Lanka

Color

Red
Blue

Streak

White, Colorless
-

For which Rashi?

-
Sagittarius, Scorpio

Planet

-
Pluto

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Hephaestus

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.13.65-4.55
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

Perfect {010} imperfect {100}
None, but may exhibit slight parting

Mohs Hardness

6-77.5-8
2 10
👆🏻

Chemical Composition

Ca2Al3(SiO4)3(OH)
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Present
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

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

Refractive Index

1.6951.735-1.790
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Isometric

Birefringence

0.006-0.018-9999
0 0.296
👆🏻

Clarity

OpaqueHerve Nicolas Lazzarelli
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
-

Reproductive

-
-

Digestive

-
-

Psychology

Emotional Healing
Empowerment

Healing

Emotional healing
-

Qualities Associated

Love
Transformation

Thulite Vs Gahnospinel Fracture

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

Thulite Vs Gahnospinel Luster

A primary knowledge about Thulite vs Gahnospinel 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. Gahnospinel, on other hand, exhibits Vitreous luster.