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Bytownite
Bytownite

Stibiotantalite
Stibiotantalite



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Bytownite
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Stibiotantalite

Bytownite Vs Stibiotantalite

Astrology

Origin

Canada, Southern and central Africa, Australia
Mozambique, Southern and central Africa

Color

Colorless, White, gray
Yellow, Reddish, Brown, Greenish

Streak

White
Yellow

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
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.72-2.75-9999
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

Perfect on [001], good on [010], imperfect on [110]
{???} Perfect

Mohs Hardness

6-6.55.5-6
2 10
👆🏻

Chemical Composition

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

Optical Properties

Luster

Vitreous, Pearly
Adamantine

Pleochroism

colorless.
-

Dispersion

0.010.03
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.561-1.5832.37-2.45
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
-

Birefringence

0.010-0.0110.08
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Poor
Good

Reproductive

-
-

Digestive

-
Soothes the digestive system

Psychology

Clarity
Creativity

Healing

Emotional healing
Physical healing

Qualities Associated

Clarity
Creativity

Bytownite Vs Stibiotantalite Fracture

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

Bytownite Vs Stibiotantalite Luster

A primary knowledge about Bytownite vs Stibiotantalite 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. Stibiotantalite, on other hand, exhibits Adamantine luster.