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Grossular
Grossular

Chromite
Chromite



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Grossular
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Chromite

Grossular Vs Chromite

Astrology

Origin

Sri Lanka, India, Brazil
Southern and central Africa

Color

Green, Brown, Colorless, gray, Yellow
Black, Brownish, Brown

Streak

Brownish, White
Brown

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

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.55-3.734.5-4.8
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Uneven

Cleavage

none
None, parting may develop along {111}

Mohs Hardness

7-7.55.5
2 10
👆🏻

Chemical Composition

Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Fe++Cr2O4

Optical Properties

Luster

Greasy, Vitreous
-

Pleochroism

None
none.

Dispersion

0.020.04
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.730-1.7602.08-2.16
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
Isometric

Birefringence

0.020-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
Poor

Reproductive

Helps in digestion and alleviates indigestion
-

Digestive

-
-

Psychology

Abundance
Vitality

Healing

Physical healing
Emotional healing

Qualities Associated

Abundance
Protection

Grossular Vs Chromite Fracture

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

Grossular Vs Chromite Luster

A primary knowledge about Grossular vs Chromite 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.