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Rhodolite
Rhodolite

Blue John
Blue John



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Rhodolite
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Blue John

Rhodolite Vs Blue John

Astrology

Origin

Brazil, Kenya, Madagascar, Mozambique, Sri Lanka
-

Color

Red
White, Colorless, Blue, Red, Green, Yellow, Violet

Streak

-
-

For which Rashi?

Taurus
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Planet

Mars
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Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Venus
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Not to wear with

-
-

Powers

Love
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Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.843.00-3.25
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

none, may show indistinct parting
Perfect

Mohs Hardness

7-7.5-9999
2 10
👆🏻

Chemical Composition

(Mg,Fe)3Al2Si3O12
CaF 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Greasy, Vitreous
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Pleochroism

None
-

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.7601.432-1.436
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
-

Birefringence

0.010-0.014-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Inspiration
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Inspiration
Mental Clarity

Rhodolite Vs Blue John Fracture

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

Rhodolite Vs Blue John Luster

A primary knowledge about Rhodolite vs Blue John 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. Rhodolite exhibits Greasy and Vitreous luster.