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Bytownite
Bytownite

Narsarsukite
Narsarsukite



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Bytownite
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Narsarsukite

Bytownite Vs Narsarsukite

Astrology

Origin

Canada, Southern and central Africa, Australia
Canada

Color

Colorless, White, gray
Yellow, Reddish, Brown, Brownish, Green, gray, Colorless

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

-
-

Durability

-
-

Specific Gravity

2.72-2.752.72-2.83
1 7.18
👆🏻

Fracture

Uneven
Uneven

Cleavage

Perfect on [001], good on [010], imperfect on [110]
Good on {100} and {110}

Mohs Hardness

6-6.56-7
2 10
👆🏻

Chemical Composition

Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)
Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous, Pearly
Vitreous, Pearly

Pleochroism

colorless.
Weak; O = colorless to yellow; E = colorless to honey-yellow

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Transparent
Transparent, Translucent

Refractive Index

1.561-1.5831.610-1.647
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
tetragonal

Birefringence

0.010-0.0110.021
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Poor
-

Reproductive

-
-

Digestive

-
-

Psychology

Clarity
-

Healing

Emotional healing
Emotional healing

Qualities Associated

Clarity
Inner Peace

Bytownite Vs Narsarsukite Fracture

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

Bytownite Vs Narsarsukite Luster

A primary knowledge about Bytownite vs Narsarsukite 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. Bytownite exhibits Vitreous and Pearly luster. Narsarsukite, on other hand, exhibits Vitreous and Pearly luster.