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Grossular
Grossular

Apophyllite
Apophyllite



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Grossular
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Apophyllite

Grossular Vs Apophyllite

Astrology

Origin

Sri Lanka, India, Brazil
India, Canada, Brazil

Color

Green, Brown, Colorless, gray, Yellow
Colorless, Reddish, White, pink, Green, Yellow, Violet, Blue, Brown

Streak

Brownish, 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

-
-

Durability

-
-

Specific Gravity

3.55-3.732.30-2.50
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Uneven

Cleavage

none
Perfect on (001)

Mohs Hardness

7-7.54.5-5
2 10
👆🏻

Chemical Composition

Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.

Optical Properties

Luster

Greasy, Vitreous
Vitreous, Pearly

Pleochroism

None
Dichroic (colorless)

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
Transparent, Translucent

Refractive Index

1.730-1.7601.530-1.543
1 3.25
👆🏻

Optic Character

-
Uniaxial/-

Crystal System

cubic
tetragonal

Birefringence

0.0200.000-0.003
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

-
Aids in mental clarity and intuition

Cardiovascular

-
-

Respiratory

-
Good

Reproductive

Helps in digestion and alleviates indigestion
-

Digestive

-
-

Psychology

Abundance
Spiritual Connection

Healing

Physical healing
Emotional healing

Qualities Associated

Abundance
Connection to Spiritual Guides

Grossular Vs Apophyllite Fracture

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

Grossular Vs Apophyllite Luster

A primary knowledge about Grossular vs Apophyllite 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. Apophyllite, on other hand, exhibits Vitreous and Pearly luster.