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Achroite
Achroite

Dallasite
Dallasite



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Achroite
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Dallasite

Achroite Vs Dallasite

Astrology

Origin

Afghanistan, Sri Lanka
Southern and central Africa

Color

Colorless, Blue
Green

Streak

-
-

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
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How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
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Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.90-3.402.58-2.91
1 7.18
👆🏻

Fracture

Uneven, ConchoidalWalter Schumann
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Cleavage

Indiscernible
-

Mohs Hardness

7-7.56.5-7
2 10
👆🏻

Chemical Composition

Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
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Optical Properties

Luster

-
-

Pleochroism

-
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.614-1.6661.540
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
-

Birefringence

0.014-0.0400.008-0.010
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

Excellent
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Reproductive

-
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Digestive

-
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Psychology

Balance
Harmony

Healing

Emotional healing
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Qualities Associated

Spiritual Growth
Transformation

Achroite Vs Dallasite Fracture

Fracture is an important parameter when you compare Achroite and Dallasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Achroite Vs Dallasite 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 Achroite is Uneven and ConchoidalWalter Schumann.

Achroite Vs Dallasite Luster

A primary knowledge about Achroite vs Dallasite 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.