×

Gahnite
Gahnite

Stibiotantalite
Stibiotantalite



ADD
Compare
X
Gahnite
X
Stibiotantalite

Gahnite Vs Stibiotantalite

Astrology

Origin

Australia
Mozambique, Southern and central Africa

Color

Blue, Green, Greenish, Black
Yellow, Reddish, Brown, Greenish

Streak

Grey, gray
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

4.00-4.62-9999
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Conchoidal

Cleavage

Indistinct parting on [111]
{???} Perfect

Mohs Hardness

7.5-85.5-6
2 10
👆🏻

Chemical Composition

ZnAl 2O 4Michael O’Donoghue , Gems, Sixth Edition (2006)
SbTaO 4Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
Adamantine

Pleochroism

-
-

Dispersion

0.030.03
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.790-1.8182.37-2.45
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
-

Birefringence

-99990.08
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Aids in digestion and soothes the stomach
Good

Reproductive

-
-

Digestive

-
Soothes the digestive system

Psychology

Protection
Creativity

Healing

Emotional healing
Physical healing

Qualities Associated

Harmony
Creativity

Gahnite Vs Stibiotantalite Fracture

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

Gahnite Vs Stibiotantalite Luster

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