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Afghanite
Afghanite

Stibiotantalite
Stibiotantalite



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Afghanite
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Stibiotantalite

Afghanite Vs Stibiotantalite

Astrology

Origin

Afghanistan, Italy
Mozambique, Southern and central Africa

Color

Blue, Colorless
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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.55-2.65-9999
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

Perfect {10 1 0}
{???} Perfect

Mohs Hardness

5.5-65.5-6
2 10
👆🏻

Chemical Composition

(Na,Ca,K) 8(Si,Al) 12O 24(SO 4,Cl,CO 3) 3(H 2O)Arthur Thomas , Gemstones (2009)
SbTaO 4Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
Adamantine

Pleochroism

-
-

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.5232.37-2.45
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.0060.08
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
Soothes the digestive system

Psychology

Harmony
Creativity

Healing

Emotional healing
Physical healing

Qualities Associated

Communication
Creativity

Afghanite Vs Stibiotantalite Fracture

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

Afghanite Vs Stibiotantalite Luster

A primary knowledge about Afghanite 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. Afghanite exhibits Vitreous luster. Stibiotantalite, on other hand, exhibits Adamantine luster.