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Demantoid
Demantoid

Beryl
Beryl



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Demantoid
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Beryl

Demantoid Vs Beryl

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Astrology

Origin

Italy
Canada, Brazil, Madagascar, Mozambique, Russia, India, Pakistan, China, Sri Lanka, Origins: Canada, Namibia

Color

Green
Green, Blue, Yellow, Colorless, pink

Streak

-
White

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
Healing

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.77-3.952.60-2.90
1 7.18
👆🏻

Fracture

-
Uneven, Conchoidal, Irregular

Cleavage

Imperfect
Imperfect on {0001}

Mohs Hardness

6.57.5-8
2 10
👆🏻

Chemical Composition

Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.
Be3Al2Si6O18

Optical Properties

Luster

Adamantine
Vitreous, Resinous

Pleochroism

None
Weak to distinct

Dispersion

0.060.01
0.005 1
👆🏻

Transparency

-
Transparent, Transparent to opaque

Refractive Index

1.880-1.8901.560-1.604
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
Hexagonal

Birefringence

-99990.0040-0.0070
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Communication

Healing

Physical healing
Physical healing

Qualities Associated

Abundance
Courage

Demantoid Vs Beryl Fracture

Fracture is an important parameter when you compare Demantoid and Beryl Physical Properties. It is necessary to understand the significance of these properties, before you compare Demantoid Vs Beryl 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. Beryl fracture is Uneven, Conchoidal and Irregular.

Demantoid Vs Beryl Luster

A primary knowledge about Demantoid vs Beryl 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. Demantoid exhibits Adamantine luster. Beryl, on other hand, exhibits Vitreous and Resinous luster.