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Siderite
Siderite

Strontianite
Strontianite



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Siderite
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Strontianite

Siderite Vs Strontianite

Astrology

Origin

Brazil
Southern and central Africa

Color

Yellow, Brown, gray, Greenish
Colorless, White, Brown, Green, Greenish, gray

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
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.83-3.893.63-3.79
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven, Conchoidal

Cleavage

Perfect on {01 1 1}
{110} Good

Mohs Hardness

3.5-4.53.5
2 10
👆🏻

Chemical Composition

Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Pearly
Vitreous, Greasy

Pleochroism

-
-

Dispersion

0.040.04
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent

Refractive Index

1.633-1.8751.517-1.667
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.242-9999
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Confidence
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Grounding
Harmony

Siderite Vs Strontianite Fracture

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

Siderite Vs Strontianite Luster

A primary knowledge about Siderite vs Strontianite 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. Strontianite, on other hand, exhibits Vitreous and Greasy luster.