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Vesuvianite
Vesuvianite

Mottramite
Mottramite



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Vesuvianite
X
Mottramite

Vesuvianite Vs Mottramite

Astrology

Origin

-
-

Color

Brown, Blue, Green, Yellow, White
Brown, Green, Yellow

Streak

White
Green, Brownish

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

-
Soluble

Durability

-
-

Specific Gravity

3.32-3.435.9
1 7.18
👆🏻

Fracture

Conchoidal
Sub-Conchoidal

Cleavage

Poor on {110} and {100} very poor on {001}
None observed

Mohs Hardness

6-73
2 10
👆🏻

Chemical Composition

Ca10(Mg,Fe)2Al4(SiO4)5(Si2O7)2(OH)4
PbCu(VO4)(OH)

Optical Properties

Luster

Vitreous, Resinous
Greasy

Pleochroism

slight in colored varieties
Visible X=Y= canary yellow to greenish yellow

Dispersion

0.030.04
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.703-1.7522.170
1 3.25
👆🏻

Optic Character

-
-

Crystal System

tetragonal
Orthorhombic

Birefringence

0.004-0.0060.150
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Confidence

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Transformation

Vesuvianite Vs Mottramite Fracture

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

Vesuvianite Vs Mottramite Luster

A primary knowledge about Vesuvianite vs Mottramite 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. Vesuvianite exhibits Vitreous and Resinous luster. Mottramite, on other hand, exhibits Greasy luster.