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Labradorite
Labradorite

Grandidierite
Grandidierite



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Labradorite
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Grandidierite

Labradorite Vs Grandidierite

Astrology

Origin

Canada, USA, Mexico, Madagascar, Australia, Finland, India, Russia
Madagascar

Color

Violet, Colorless, gray, White, Green
Green

Streak

White
White

For which Rashi?

Aquarius
-

Planet

-
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Isis
-

Not to wear with

-
-

Powers

Protection, Psychic Power
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.69-2.722.85-3.00
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven

Cleavage

Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
Perfect

Mohs Hardness

6-6.57.5
2 10
👆🏻

Chemical Composition

(Na,Ca)1-2Si3-2O8
(Mg,Fe)Al 3(BO 4)(SiO 4)OUlrich Henn and Claudio C.

Optical Properties

Luster

Vitreous, Pearly
Vitreous, Pearly

Pleochroism

-
visible

Dispersion

0.010.04
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
-

Refractive Index

1.554-1.5731.578-1.639
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
Orthorhombic

Birefringence

0.008-0.0100.037-0.039
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Wisdom

Healing

Emotional healing
Physical healing

Qualities Associated

Magic
Harmony

Labradorite Vs Grandidierite Fracture

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

Labradorite Vs Grandidierite Luster

A primary knowledge about Labradorite 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. Labradorite exhibits Vitreous and Pearly luster. Grandidierite, on other hand, exhibits Vitreous and Pearly luster.