Andalusite

Rhodolite

Andalusite Vs Rhodolite

Andalusite

Rhodolite

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Astrology

Origin

Spain, Brazil, USA, Sri Lanka, Burma, Origins: Spain, Burma. Discovered in Andalusia (Spain)

Brazil, Kenya, Madagascar, Mozambique, Sri Lanka

Color

Brown, pink, Violet, Yellow, Green, White, gray, Colorless, Red

Red

Streak

White

For which Rashi?

Taurus

Planet

Venus

Mars

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Venus

Not to wear with

Powers

Love

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

3.05-3.213.84

1 7.18

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Fracture

Uneven, Subconchoidal, Splintery

Conchoidal

Cleavage

Good on {110}, poor on {100}

none, may show indistinct parting

Mohs Hardness

7.57-7.5

2 10

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Chemical Composition

Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

(Mg,Fe)₃Al₂Si₃O₁₂

Optical Properties

Luster

Vitreous, Greasy

Greasy, Vitreous

Pleochroism

strongly trichroic

None

Dispersion

0.020.03

0.005 1

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Transparency

Transparent, Translucent

Refractive Index

1.627-1.6501.760

1 3.25

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Optic Character

Crystal System

Orthorhombic

cubic

Birefringence

0.009-0.0100.010-0.014

0 0.296

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Clarity

Transparent

TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Excellent

Good

Reproductive

Digestive

Psychology

Perception

Inspiration

Healing

Physical healing

Emotional healing

Qualities Associated

Self-Realization

Inspiration

Andalusite Vs Rhodolite Fracture

Fracture is an important parameter when you compare Andalusite and Rhodolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Andalusite Vs Rhodolite 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 Andalusite is Uneven, Subconchoidal and Splintery. Rhodolite fracture is Conchoidal.

Compare Brown Gemstones

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Andalusite Vs Rhodolite Luster

A primary knowledge about Andalusite vs Rhodolite 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. Andalusite exhibits Vitreous and Greasy luster. Rhodolite, on other hand, exhibits Greasy and Vitreous luster.