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Grossular
Grossular

Cinnabar
Cinnabar



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Grossular
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Cinnabar

Grossular Vs Cinnabar

Astrology

Origin

Sri Lanka, India, Brazil
Spain, China

Color

Green, Brown, Colorless, gray, Yellow
Red, gray, Brown, pink

Streak

Brownish, White
Scarlet, Red

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

-
Slightly sectile

Solubility

-
1.04 x 10−25 g per 100 ml water (Ksp at 25°C = 2 x 10−32)

Durability

-
-

Specific Gravity

3.55-3.732
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Uneven

Cleavage

none
Prismatic {10 1 0}, perfect

Mohs Hardness

7-7.52-2.5
2 10
👆🏻

Chemical Composition

Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
HgSMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Greasy, Vitreous
Adamantine

Pleochroism

None
-

Dispersion

0.020.06
0.005 1
👆🏻

Transparency

-
Translucent

Refractive Index

1.730-1.7602.905-3.25
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
Trigonal

Birefringence

0.020-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Translucent

Benefits

Physical

Neurological

-
Boosts mental agility and focus

Cardiovascular

-
-

Respiratory

-
Poor

Reproductive

Helps in digestion and alleviates indigestion
-

Digestive

-
-

Psychology

Abundance
Passion

Healing

Physical healing
Emotional healing

Qualities Associated

Abundance
Manifestation

Grossular Vs Cinnabar Fracture

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

Grossular Vs Cinnabar Luster

A primary knowledge about Grossular vs Cinnabar 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. Grossular exhibits Greasy and Vitreous luster. Cinnabar, on other hand, exhibits Adamantine luster.