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Grossular
Grossular

Sphene
Sphene



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Grossular
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Sphene

Grossular Vs Sphene

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Astrology

Origin

Sri Lanka, India, Brazil
Madagascar, India, Brazil, USA, Canada, Pakistan, Russia

Color

Green, Brown, Colorless, gray, Yellow
Yellow, Brown

Streak

Brownish, White
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For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
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How to Wear?

Finger

-
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Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.55-3.73-9999
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
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Cleavage

none
Perfect

Mohs Hardness

7-7.5-9999
2 10
👆🏻

Chemical Composition

Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
CaTiSiO5

Optical Properties

Luster

Greasy, Vitreous
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Pleochroism

None
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Dispersion

0.020.05
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.730-1.7601.84-2.11
1 3.25
👆🏻

Optic Character

-
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Crystal System

cubic
monoclinic

Birefringence

0.020-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
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Benefits

Physical

Neurological

-
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Cardiovascular

-
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Respiratory

-
Good

Reproductive

Helps in digestion and alleviates indigestion
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Digestive

-
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Psychology

Abundance
Transformation

Healing

Physical healing
Physical healing

Qualities Associated

Abundance
Transformation

Grossular Vs Sphene Fracture

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

Grossular Vs Sphene Luster

A primary knowledge about Grossular vs Sphene 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.