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Dolomite
Dolomite

Hardystonite
Hardystonite



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Dolomite
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Hardystonite

Dolomite Vs Hardystonite

Astrology

Origin

Spain, Southern and central Africa
USA

Color

White, gray, Reddish, Brownish
White, Brown, pink

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

Poorly soluble in dilute HCl
-

Durability

-
-

Specific Gravity

2.80-2.953.396-3.443
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

Perfect on {10 1 1}, rhombohedral cleavage
[001] good, [100] and [110] fair

Mohs Hardness

3.5-43-4
2 10
👆🏻

Chemical Composition

CaMg(CO 3) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Ca 2ZnSi 2O 7Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous, Pearly
Vitreous, Resinous, Greasy

Pleochroism

-
-

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.498-1.6811.672
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
tetragonal

Birefringence

0.179-0.181-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports digestive system health
Soothes the digestive system

Respiratory

Good
-

Reproductive

-
-

Digestive

Supports digestive health
-

Psychology

Emotional balance
Self-acceptance

Healing

Emotional healing
Emotional healing

Qualities Associated

Balancing
Awareness

Dolomite Vs Hardystonite Fracture

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

Dolomite Vs Hardystonite Luster

A primary knowledge about Dolomite vs Hardystonite 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. Dolomite exhibits Vitreous and Pearly luster. Hardystonite, on other hand, exhibits Vitreous, Resinous and Greasy luster.