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Smithsonite
Smithsonite

Siderite
Siderite



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Smithsonite
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Siderite

Smithsonite Vs Siderite

Astrology

Origin

USA, Southern and central Africa
Brazil

Color

Brown, Green, White, gray, Blue, Yellow
Yellow, Brown, gray, Greenish

Streak

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

Brittle
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

4.00-4.653.83-3.89
1 7.18
👆🏻

Fracture

Uneven, Sub-Conchoidal
Uneven, Conchoidal

Cleavage

Perfect on [1011]
Perfect on {01 1 1}

Mohs Hardness

5-5.53.5-4.5
2 10
👆🏻

Chemical Composition

ZnCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous, Pearly
Pearly

Pleochroism

-
-

Dispersion

0.010.04
0.005 1
👆🏻

Transparency

Translucent
Transparent, Translucent

Refractive Index

1.620-1.8501.633-1.875
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Trigonal

Birefringence

0.223-0.2270.242
0 0.296
👆🏻

Clarity

Translucent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Emotional Healing
Confidence

Healing

Emotional healing
Emotional healing

Qualities Associated

Harmony
Grounding

Smithsonite Vs Siderite Fracture

Fracture is an important parameter when you compare Smithsonite and Siderite Physical Properties. It is necessary to understand the significance of these properties, before you compare Smithsonite 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 Smithsonite is Uneven and Sub-Conchoidal. Siderite fracture is Uneven and Conchoidal.

Smithsonite Vs Siderite Luster

A primary knowledge about Smithsonite 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. Smithsonite exhibits Vitreous and Pearly luster. Siderite, on other hand, exhibits Pearly luster.