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Amazonite
Amazonite

Bertrandite
Bertrandite



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Amazonite
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Bertrandite

Amazonite Vs Bertrandite

Astrology

Origin

Russia, Madagascar, Brazil
Southern and central Africa

Color

Green, White, Blue
Colorless, Yellow

Streak

White
White

For which Rashi?

Virgo
-

Planet

Saturn
-

Element of Planets

Earth
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Artemis
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.55-2.572.59-2.60
1 7.18
👆🏻

Fracture

Uneven
-

Cleavage

2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal
{001} Perfect, {110} Distinct, {101} Distinct

Mohs Hardness

6-6.56-7
2 10
👆🏻

Chemical Composition

KAlSi3O8
Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
none.

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Translucent, Translucent to opaque
TransparentAnthony et al

Refractive Index

1.522-1.5301.583-1.614
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: Ccm21

Birefringence

0.008-0.010-9999
0 0.296
👆🏻

Clarity

Translucent
TransparentAnthony et al

Benefits

Physical

Neurological

Aids in mental clarity and focus
-

Cardiovascular

-
Promotes mental clarity

Respiratory

Good
-

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Harmony
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Harmony
Creativity

Amazonite Vs Bertrandite Fracture

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

Amazonite Vs Bertrandite Luster

A primary knowledge about Amazonite vs Bertrandite 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. Amazonite exhibits Vitreous luster. Bertrandite, on other hand, exhibits Vitreous luster.