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Gahnospinel
Gahnospinel

Californite
Californite



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Gahnospinel
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Californite

Gahnospinel Vs Californite

Astrology

Origin

Sri Lanka
USA

Color

Blue
-

Streak

-
-

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

3.65-4.553.32-3.47
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

None, but may exhibit slight parting
None

Mohs Hardness

7.5-8-9999
2 10
👆🏻

Chemical Composition

(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
Weak; present colour lighter and darker

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
TranslucentWalter Schumann

Refractive Index

1.735-1.7901.700-1.725
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
-

Birefringence

-99990.001-0.012
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
TranslucentWalter Schumann

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Promotes peace and tranquility

Respiratory

-
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Empowerment
Optimism

Healing

-
-

Qualities Associated

Transformation
Creativity

Gahnospinel Vs Californite Fracture

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

Gahnospinel Vs Californite Luster

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