×

Watermelon Tourmaline
Watermelon Tourmaline

Nephrite
Nephrite



ADD
Compare
X
Watermelon Tourmaline
X
Nephrite

Watermelon Tourmaline Vs Nephrite

Astrology

Origin

Brazil, USA
China, Canada

Color

White, Colorless, Blue, Red, Green, Yellow, Violet
Green, Yellow, Brown, White, gray, Black

Streak

-
-

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

2.90-3.402.90-3.10
1 7.18
👆🏻

Fracture

Uneven, Conchoidal, Irregular
Splintery, Granular

Cleavage

Indiscernible
None

Mohs Hardness

7-7.56-6.5
2 10
👆🏻

Chemical Composition

Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous
Vitreous, Greasy

Pleochroism

-
None

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

TransparentGemdat.org
Translucent

Refractive Index

1.614-1.6661.600-1.627
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
monoclinic

Birefringence

0.014-0.0400.027
0 0.296
👆🏻

Clarity

TransparentGemdat.org
Translucent

Benefits

Physical

Neurological

-
Aids in mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Love
Emotional Balance

Healing

Emotional healing
Physical healing

Qualities Associated

Love
Healing

Watermelon Tourmaline Vs Nephrite Fracture

Fracture is an important parameter when you compare Watermelon Tourmaline and Nephrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Watermelon Tourmaline Vs Nephrite 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 Watermelon Tourmaline is Uneven, Conchoidal and Irregular. Nephrite fracture is Splintery and Granular.

Watermelon Tourmaline Vs Nephrite Luster

A primary knowledge about Watermelon Tourmaline vs Nephrite 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. Watermelon Tourmaline exhibits Vitreous luster. Nephrite, on other hand, exhibits Vitreous and Greasy luster.