Hodgkinsonite

Demantoid

Hodgkinsonite Vs Demantoid

Hodgkinsonite

Demantoid

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1 Astrology

1.1 Origin

USA

Italy

1.2 Color

Black, Violet, pink, Reddish, Brown, orange

Green

1.3 Streak

Not Available

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

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

4.06-4.083.77-3.95

1 7.18

2.5 Fracture

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic

Not Available

2.6 Cleavage

{???} Perfect

Not Available

2.7 Mohs Hardness

4.5-56.5

2 10

2.8 Chemical Composition

Mn2+ Zn 2SiO 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Vitreous

Adamantine

3.2 Pleochroism

Lavender and pale purple for transparent pink stones.Michael OâDonoghue

None

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Gems

Gemmological Tables (2004)

3.5 Refractive Index

1.720-1.7461.880-1.890

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

monoclinic

cubic

3.8 Birefringence

0.026Not Available

0 0.296

3.9 Clarity

Gems

TransparentUlrich Henn and Claudio C. Milisenda

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

Hodgkinsonite Vs Demantoid Fracture

Fracture is an important parameter when you compare Hodgkinsonite and Demantoid Physical Properties. It is necessary to understand the significance of these properties, before you compare Hodgkinsonite Vs Demantoid 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 Hodgkinsonite is Brittle, Gemstones (2009), Gemstones (2009), Metallic, UnevenArthur Thomas and UnevenArthur Thomas.

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Hodgkinsonite Vs Demantoid Luster

A primary knowledge about Hodgkinsonite vs Demantoid 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. Hodgkinsonite exhibits Vitreous luster. Demantoid, on other hand, exhibits Adamantine luster.