Plumbogummite

Omphacite

Plumbogummite Vs Omphacite

Plumbogummite

Omphacite

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1 Astrology

1.1 Origin

Australia

Southern and central Africa

1.2 Color

Blue, Grey, Greenish, Yellow, White, gray, Green, Brown

Green

1.3 Streak

White

Greenish, White

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

Brittle

Not Available

2.2 Solubility

Soluble

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

4.0143.16-3.43

1 7.18

2.5 Fracture

Uneven, Conchoidal

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal

2.6 Cleavage

None

{110} Good, {110} Good

2.7 Mohs Hardness

4-55-6

2 10

2.8 Chemical Composition

Not Available

(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)

3 Optical Properties

3.1 Luster

Resinous

Vitreous

3.2 Pleochroism

None

Weak: colorless -- very pale green -- very pale green

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Not Available

TranslucentAnthony et al, Handbook of mineralogy (2001)

3.5 Refractive Index

1.653-1.6881.662-1.723

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

Not Available

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Not Available

TranslucentAnthony et al

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

Plumbogummite Vs Omphacite Fracture

Fracture is an important parameter when you compare Plumbogummite and Omphacite Physical Properties. It is necessary to understand the significance of these properties, before you compare Plumbogummite Vs Omphacite 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 Plumbogummite is Conchoidal and Uneven. Omphacite fracture is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.

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Plumbogummite Vs Omphacite Luster

A primary knowledge about Plumbogummite vs Omphacite 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. Plumbogummite exhibits Resinous luster. Omphacite, on other hand, exhibits Vitreous luster.