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Rhodolite
Rhodolite

Alexandrite
Alexandrite



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Rhodolite
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Alexandrite

Rhodolite Vs Alexandrite

Astrology

Origin

Brazil, Kenya, Madagascar, Mozambique, Sri Lanka
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia

Color

Red
Green

Streak

-
-

For which Rashi?

Taurus
Scorpio

Planet

Mars
Venus

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Venus
-

Not to wear with

-
-

Powers

Love
Love

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.843.69-3.81
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

none, may show indistinct parting
1,1 ; 3,2.

Mohs Hardness

7-7.58.5
2 10
👆🏻

Chemical Composition

(Mg,Fe)3Al2Si3O12
BeAl 2 O 4

Optical Properties

Luster

Greasy, Vitreous
Vitreous

Pleochroism

None
-

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

-
Transparent, Transparent to nearly opaque

Refractive Index

1.7601.739-1.770
1 3.25
👆🏻

Optic Character

-
Biaxial/+

Crystal System

cubic
Orthorhombic

Birefringence

0.010-0.0140.007-0.010
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Aids in grounding and protection

Respiratory

Good
Excellent

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Inspiration
Transformation

Healing

Emotional healing
Emotional healing

Qualities Associated

Inspiration
Transformation

Rhodolite Vs Alexandrite Fracture

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

A primary knowledge about Rhodolite vs Alexandrite 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. Alexandrite, on other hand, exhibits Vitreous luster.