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Brookite
Brookite

Sugilite
Sugilite



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Brookite
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Sugilite

Brookite Vs Sugilite

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Astrology

Origin

Russia
Canada, Southern and central Africa, Italy, Australia, India

Color

Red, Reddish, Brown, Black, orange
Violet, Brownish, Yellow, Reddish, Pale pink

Streak

White
White

For which Rashi?

-
Virgo

Planet

-
Mercury, Jupiter

Element of Planets

-
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.87-4.142.69-2.79
1 7.18
👆🏻

Fracture

Subconchoidal, Conchoidal
Conchoidal

Cleavage

Poor on {120}, in traces on {001}
Poor on {0001}

Mohs Hardness

5.5-65.5-6.5
2 10
👆🏻

Chemical Composition

TiO 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Adamantine
Vitreous

Pleochroism

Very weak
Weak

Dispersion

0.200.02
0.005 1
👆🏻

Transparency

-
Translucent

Refractive Index

2.583-2.7411.607-1.612
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Hexagonal

Birefringence

0.1170.003
0 0.296
👆🏻

Clarity

-
Translucent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

-
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Spirituality

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Spiritual Protection

Brookite Vs Sugilite Fracture

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

Brookite Vs Sugilite Luster

A primary knowledge about Brookite vs Sugilite 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. Brookite exhibits Adamantine luster. Sugilite, on other hand, exhibits Vitreous luster.