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Siderite
Siderite

Pietersite
Pietersite



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X
Siderite
X
Pietersite

Siderite Vs Pietersite

Astrology

Origin

Brazil
Southern and central Africa

Color

Yellow, Brown, gray, Greenish
Blue, Red

Streak

White
-

For which Rashi?

-
Sagittarius, Leo

Planet

-
Mars

Element of Planets

-
Air

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Freyja

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.83-3.89-9999
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
-

Cleavage

Perfect on {01 1 1}
None

Mohs Hardness

3.5-4.55
2 10
👆🏻

Chemical Composition

Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
H2O+Fe2+,H3O2+Fe3+Si4O12

Optical Properties

Luster

Pearly
-

Pleochroism

-
-

Dispersion

0.040.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.633-1.8751.54-1.56
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Trigonal

Birefringence

0.242-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Confidence
Empowerment

Healing

Emotional healing
Emotional healing

Qualities Associated

Grounding
Clarity

Siderite Vs Pietersite Fracture

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

Siderite Vs Pietersite Luster

A primary knowledge about Siderite vs Pietersite 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. Siderite exhibits Pearly luster.