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Strontianite
Strontianite

Aragonite
Aragonite



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Strontianite
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Aragonite

Strontianite Vs Aragonite

Astrology

Origin

Southern and central Africa
Canada, Pakistan

Color

Colorless, White, Brown, Green, Greenish, gray
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange

Streak

White
White

For which Rashi?

-
Virgo, Capricorn

Planet

-
-

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
Dilute acid

Durability

-
-

Specific Gravity

3.63-3.792.93-2.96
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Subconchoidal, Conchoidal

Cleavage

{110} Good
Distinct on {010}, imperfect {110} and {011}

Mohs Hardness

3.53.5-4
2 10
👆🏻

Chemical Composition

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

Optical Properties

Luster

Vitreous, Greasy
Vitreous, Resinous

Pleochroism

-
StrongArthur Thomas

Dispersion

0.040.17
0.005 1
👆🏻

Transparency

Transparent
Transparent, Translucent

Refractive Index

1.517-1.6671.525-1.686
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Orthorhombic

Birefringence

-99990.155
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
Promotes focus and concentration

Cardiovascular

-
Supports heart health

Respiratory

Good
Poor

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Stability

Healing

Emotional healing
Emotional healing

Qualities Associated

Harmony
Centering

Strontianite Vs Aragonite Fracture

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

Strontianite Vs Aragonite Luster

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