Diaspore

Mottramite

Diaspore Vs Mottramite

Diaspore

Mottramite

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1 Astrology

1.1 Origin

Turkey

Not Available

1.2 Color

Colorless, White, Yellow, White, Greenish, gray, Brown, Colorless, Yellow

Brown, Green, Yellow

1.3 Streak

White

Green, Brownish

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Very brittle

Brittle

2.2 Solubility

insoluble

Soluble

2.3 Durability

Not Available

2.4 Specific Gravity

3.30-3.405.9

1 7.18

2.5 Fracture

Conchoidal, Brittle, Conchoidal

Sub-Conchoidal, Brittle, Metallic

2.6 Cleavage

{010} perfect, {110} distinct, {100} in traces

None observed

2.7 Mohs Hardness

6.5-73

2 10

2.8 Chemical Composition

AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Not Available

3 Optical Properties

3.1 Luster

Pearly

Greasy

3.2 Pleochroism

Strong

Visible X=Y= canary yellow to greenish yellow

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Transparent

Not Available

3.5 Refractive Index

1.702-1.7502.170

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Orthorhombic

3.8 Birefringence

0.0480.150

0 0.296

3.9 Clarity

Transparent

Not Available

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Diaspore Vs Mottramite Fracture

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

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Diaspore Vs Mottramite Luster

A primary knowledge about Diaspore 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. Diaspore exhibits Pearly luster. Mottramite, on other hand, exhibits Greasy luster.