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Bytownite
Bytownite

Jet
Jet



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Bytownite
X
Jet

Bytownite Vs Jet

Jet
Jet
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Astrology

Origin

Canada, Southern and central Africa, Australia
Spain

Color

Colorless, White, gray
Black

Streak

White
-

For which Rashi?

-
Capricorn

Planet

-
Saturn

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Cybele

Not to wear with

-
-

Powers

-
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.72-2.751.19-1.35
1 7.18
👆🏻

Fracture

Uneven
ConchoidalWalter Schumann

Cleavage

Perfect on [001], good on [010], imperfect on [110]
None

Mohs Hardness

6-6.52.5-4
2 10
👆🏻

Chemical Composition

Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)
C

Optical Properties

Luster

Vitreous, Pearly
Waxy

Pleochroism

colorless.
-

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.561-1.5831.640-1.680
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
-

Birefringence

0.010-0.011-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

Poor
-

Reproductive

-
-

Digestive

-
-

Psychology

Clarity
Protection

Healing

Emotional healing
Emotional healing

Qualities Associated

Clarity
Protection

Bytownite Vs Jet Fracture

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

Bytownite Vs Jet Luster

A primary knowledge about Bytownite vs Jet 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. Jet, on other hand, exhibits Waxy luster.