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Bertrandite
Bertrandite

Carnallite
Carnallite



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Bertrandite
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Carnallite

Bertrandite Vs Carnallite

Astrology

Origin

Southern and central Africa
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Color

Colorless, Yellow
Red, Violet, Blue, Colorless, Yellow, White

Streak

White
White

For which Rashi?

-
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Planet

-
-

Element of Planets

-
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Energy

-
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How to Wear?

Finger

-
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Ring Metal

-
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Deities

-
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Not to wear with

-
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Powers

-
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Birthstone

Planetary

-
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Talisman

-
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Physical Properties

Tenacity

-
-

Solubility

-
Soluble

Durability

-
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Specific Gravity

2.59-2.601.6
1 7.18
👆🏻

Fracture

-
Conchoidal

Cleavage

{001} Perfect, {110} Distinct, {101} Distinct
None

Mohs Hardness

6-72.5
2 10
👆🏻

Chemical Composition

Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)
KMgCl3•6(H2O)

Optical Properties

Luster

Vitreous
Greasy

Pleochroism

none.
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Dispersion

0.010.02
0.005 1
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Transparency

TransparentAnthony et al
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Refractive Index

1.583-1.6141.467
1 3.25
👆🏻

Optic Character

-
-

Crystal System

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

Birefringence

-99990.0270
0 0.296
👆🏻

Clarity

TransparentAnthony et al
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Benefits

Physical

Neurological

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Enhances mental clarity and focus

Cardiovascular

Promotes mental clarity
Supports heart health

Respiratory

-
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Reproductive

-
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Digestive

-
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Psychology

Harmony
Stress Relief

Healing

Emotional healing
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Qualities Associated

Creativity
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Bertrandite Vs Carnallite Fracture

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

Bertrandite Vs Carnallite Luster

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