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Grossular
Grossular

Malachite
Malachite



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Grossular
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Malachite

Grossular Vs Malachite

Astrology

Origin

Sri Lanka, India, Brazil
Southern and central Africa

Color

Green, Brown, Colorless, gray, Yellow
Green

Streak

Brownish, White
Green

For which Rashi?

-
Capricorn, Scorpio

Planet

-
Venus

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Freyja

Not to wear with

-
-

Powers

-
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.55-3.733.25-4.10
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Conchoidal, Uneven

Cleavage

none
Perfect on { 2 01} fair on {010}

Mohs Hardness

7-7.53.5-4
2 10
👆🏻

Chemical Composition

Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Cu2CO3(OH)2

Optical Properties

Luster

Greasy, Vitreous
Adamantine, Vitreous, Silky

Pleochroism

None
-

Dispersion

0.020.04
0.005 1
👆🏻

Transparency

-
Opaque

Refractive Index

1.730-1.7601.655-1.909
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
monoclinic

Birefringence

0.0200.254
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
Good

Reproductive

Helps in digestion and alleviates indigestion
-

Digestive

-
Supports digestive health

Psychology

Abundance
Transformation

Healing

Physical healing
Emotional healing

Qualities Associated

Abundance
Transformation

Grossular Vs Malachite Fracture

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

Grossular Vs Malachite Luster

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