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Sphalerite
Sphalerite

Norbergite
Norbergite



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Sphalerite
X
Norbergite

Sphalerite Vs Norbergite

Astrology

Origin

Mexico, USA, Spain
USA

Color

Green, Brown, Yellow, Red, Black
Yellow, White, Brown, Red

Streak

Brownish, 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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.95-4.103.177
1 7.18
👆🏻

Fracture

Uneven
Uneven, Conchoidal

Cleavage

{110} Perfect, {110} Perfect, {110} Perfect
{???} Distinct

Mohs Hardness

3.5-46-6.5
2 10
👆🏻

Chemical Composition

(Zn,Fe)SMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Mg 3(SiO 4)(F,OH) 2Anthony et al , Handbook of Mineralogy (2001)

Optical Properties

Luster

Adamantine
Vitreous

Pleochroism

-
Pale yellow very pale yellow colorlessAnthony et al

Dispersion

0.160.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent

Refractive Index

2.368-2.3711.563-1.593
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
-

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

-
Confidence

Healing

Physical healing
Emotional healing

Qualities Associated

-
Balance

Sphalerite Vs Norbergite Fracture

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

Sphalerite Vs Norbergite Luster

A primary knowledge about Sphalerite vs Norbergite 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. Sphalerite exhibits Adamantine luster. Norbergite, on other hand, exhibits Vitreous luster.