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Kutnohorite
Kutnohorite

Mottramite
Mottramite



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X
Kutnohorite
X
Mottramite

Kutnohorite Vs Mottramite

Astrology

Origin

-
-

Color

White, Pale pink, Brown, Yellow, pink
Brown, Green, Yellow

Streak

White, Pale pink
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
Brittle

Solubility

Soluble
Soluble

Durability

-
-

Specific Gravity

3.125.9
1 7.18
👆🏻

Fracture

Subconchoidal, Conchoidal
Sub-Conchoidal

Cleavage

Perfect on {10 1 1}
None observed

Mohs Hardness

3-43
2 10
👆🏻

Chemical Composition

Ca(Mn,Mg,Fe)(CO3)2
PbCu(VO4)(OH)

Optical Properties

Luster

Vitreous
Greasy

Pleochroism

-
Visible X=Y= canary yellow to greenish yellow

Dispersion

0.180.04
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.7272.170
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Orthorhombic

Birefringence

-99990.150
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
-

Psychology

-
Confidence

Healing

-
Emotional healing

Qualities Associated

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Transformation

Kutnohorite Vs Mottramite Fracture

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

Kutnohorite Vs Mottramite Luster

A primary knowledge about Kutnohorite 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. Kutnohorite exhibits Vitreous luster. Mottramite, on other hand, exhibits Greasy luster.