Hackmanite

Riebeckite

Hackmanite Vs Riebeckite

Hackmanite

Riebeckite

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1 Astrology

1.1 Origin

Southern and central Africa

Not Available

1.2 Color

White, Colorless, Blue, Red, Green, Yellow, Violet, pink, Violet

Black, Blue, Yellow, Green

1.3 Streak

Not Available

Grey, Greenish, Brown

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

Not Available

Brittle

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.27-2.333.28-3.44

1 7.18

2.5 Fracture

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)

Uneven, Splintery, Brittle

2.6 Cleavage

Not Available

Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}

2.7 Mohs Hardness

5.5-65.0-6.0

2 10

2.8 Chemical Composition

Na 8Al 6Si 6O 24Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Not Available

3 Optical Properties

3.1 Luster

Vitreous

Vitreous, Silky

3.2 Pleochroism

Not Available

X = blue

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Gemmological Tables (2004)

Not Available

3.5 Refractive Index

1.483-1.4871.680-1.698

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

monoclinic

3.8 Birefringence

Not Available0.005-0.008

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

Hackmanite Vs Riebeckite Fracture

Fracture is an important parameter when you compare Hackmanite and Riebeckite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hackmanite Vs Riebeckite 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 Hackmanite is Gemstones (2009), Gemstones (2009), UnevenArthur Thomas and UnevenArthur Thomas. Riebeckite fracture is Brittle, Splintery and Uneven.

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Hackmanite Vs Riebeckite Luster

A primary knowledge about Hackmanite vs Riebeckite 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. Hackmanite exhibits Vitreous luster. Riebeckite, on other hand, exhibits Silky and Vitreous luster.