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Prasiolite
Prasiolite

Siderite
Siderite



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Prasiolite
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Siderite

Prasiolite Vs Siderite

Astrology

Origin

Canada
Brazil

Color

Green
Yellow, Brown, gray, Greenish

Streak

-
White

For which Rashi?

Libra, Sagittarius, Taurus
-

Planet

Jupiter
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.653.83-3.89
1 7.18
👆🏻

Fracture

Conchoidal, ConchoidalWalter Schumann
Uneven, Conchoidal

Cleavage

3,1
Perfect on {01 1 1}

Mohs Hardness

73.5-4.5
2 10
👆🏻

Chemical Composition

SiO 2Ulrich Henn and Claudio C.
Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Pearly

Pleochroism

Very weak: light green pale greenWalter Schumann
-

Dispersion

0.010.04
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent, Translucent

Refractive Index

1.544-1.5531.633-1.875
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Trigonal

Birefringence

0.0090.242
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

Supports digestive health
-

Psychology

-
Confidence

Healing

Emotional healing
Emotional healing

Qualities Associated

Spiritual Connection
Grounding

Prasiolite Vs Siderite Fracture

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

Prasiolite Vs Siderite Luster

A primary knowledge about Prasiolite vs Siderite 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. Prasiolite exhibits Vitreous luster. Siderite, on other hand, exhibits Pearly luster.