Cymophane

Demantoid

Cymophane Vs Demantoid

Cymophane

Demantoid

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1 Astrology

1.1 Origin

Sri Lanka

Italy

1.2 Color

Yellow

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

3.69-3.813.77-3.95

1 7.18

2.5 Fracture

Not Available

2.6 Cleavage

Not Available

2.7 Mohs Hardness

8.56.5

2 10

1.5 Chemical Composition

BeAl 2O 4Arthur Thomas , Gemstones (2009)

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

2 Optical Properties

2.1 Luster

Not Available

Adamantine

2.2 Pleochroism

Not Available

None

2.3 Dispersion

NANA

0.007 1

2.4 Transparency

Transparent

Gemmological Tables (2004)

2.5 Refractive Index

1.739-1.7701.880-1.890

1 3.25

2.6 Optic Character

Biaxial/+

Not Available

2.7 Crystal System

Not Available

cubic

2.8 Birefringence

0.007-0.013Not Available

0 0.296

2.9 Clarity

Transparent

TransparentUlrich Henn and Claudio C. Milisenda

3 Benefits

3.1 Physical

3.1.1 Neurological

Not Available

3.1.2 Cardiovascular

Not Available

3.1.3 Respiratory

Not Available

3.1.4 Reproductive

Not Available

3.1.5 Digestive

Not Available

3.2 Psychology

Not Available

3.3 Healing

Not Available

3.4 Qualities Associated

Not Available

Cymophane Vs Demantoid Fracture

Fracture is an important parameter when you compare Cymophane and Demantoid Physical Properties. It is necessary to understand the significance of these properties, before you compare Cymophane 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.

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Cymophane Vs Demantoid Luster

A primary knowledge about Cymophane 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. Demantoid, on other hand, exhibits Adamantine luster.