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Ettringite
Ettringite

Meionite
Meionite



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Ettringite
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Meionite

Ettringite Vs Meionite

Astrology

Origin

Southern and central Africa
Southern and central Africa

Color

Colorless, Yellow, White
White, Violet, Blue, Yellow, Brownish, Colorless, Greenish

Streak

White
Colorless

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

-
-

Solubility

Partially soluble in water
-

Durability

-
-

Specific Gravity

1.772.78
1 7.18
👆🏻

Fracture

-
Uneven, Conchoidal

Cleavage

Perfect on {10 1 0}
{???} Distinct, {???} Indistinct

Mohs Hardness

2-2.55-6
2 10
👆🏻

Chemical Composition

Ca 6Al 2(SO 4) 3(OH) 12 26H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous
Vitreous, Resinous

Pleochroism

-
-

Dispersion

0.040.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent, Translucent

Refractive Index

1.470-1.4911.556-1.600
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.0210.024-0.037
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
Aids in mental clarity and focus

Cardiovascular

-
-

Respiratory

-
-

Reproductive

-
-

Digestive

-
-

Psychology

Adaptability
Optimism

Healing

Emotional healing
Emotional healing

Qualities Associated

Balance
Transformation

Ettringite Vs Meionite Fracture

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

Ettringite Vs Meionite Luster

A primary knowledge about Ettringite vs Meionite 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. Ettringite exhibits Vitreous luster. Meionite, on other hand, exhibits Vitreous and Resinous luster.