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Carnallite
Carnallite

Grandidierite
Grandidierite



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Carnallite
X
Grandidierite

Carnallite Vs Grandidierite

Astrology

Origin

-
Madagascar

Color

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

Streak

White
White

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

1.62.85-3.00
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

None
Perfect

Mohs Hardness

2.57.5
2 10
👆🏻

Chemical Composition

KMgCl3•6(H2O)
(Mg,Fe)Al 3(BO 4)(SiO 4)OUlrich Henn and Claudio C.

Optical Properties

Luster

Greasy
Vitreous, Pearly

Pleochroism

-
visible

Dispersion

0.020.04
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.4671.578-1.639
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Orthorhombic

Birefringence

0.02700.037-0.039
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

-
-

Reproductive

-
-

Digestive

-
-

Psychology

Stress Relief
Wisdom

Healing

-
Physical healing

Qualities Associated

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Harmony

Carnallite Vs Grandidierite Fracture

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

Carnallite Vs Grandidierite Luster

A primary knowledge about Carnallite vs Grandidierite 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. Carnallite exhibits Greasy luster. Grandidierite, on other hand, exhibits Vitreous and Pearly luster.