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Pyrope
Pyrope

Grandidierite
Grandidierite



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Pyrope
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Grandidierite

Pyrope Vs Grandidierite

Astrology

Origin

China, Kenya, Russia, Sri Lanka, Zambia
Madagascar

Color

Red, pink, Black, orange
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

insoluble in water
-

Durability

-
-

Specific Gravity

3.62-3.872.85-3.00
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

None
Perfect

Mohs Hardness

7-7.57.5
2 10
👆🏻

Chemical Composition

Mg 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
(Mg,Fe)Al 3(BO 4)(SiO 4)OUlrich Henn and Claudio C.

Optical Properties

Luster

Greasy, Vitreous
Vitreous, Pearly

Pleochroism

None
visible

Dispersion

0.020.04
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.720-1.7561.578-1.639
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
Orthorhombic

Birefringence

-99990.037-0.039
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
-

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Passion
Wisdom

Healing

Emotional healing
Physical healing

Qualities Associated

Energy
Harmony

Pyrope Vs Grandidierite Fracture

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

Pyrope Vs Grandidierite Luster

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