Demantoid Garnet

Williamsite

Demantoid Garnet Vs Williamsite

Demantoid Garnet

Williamsite

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1 Astrology

1.1 Origin

Russia, Southern and central Africa, Color: green, yellowish green, Hardness: 6.5, Refractive index: 1.88 1.89, Density: 3.82 3.85, Chemical composition: Ca3Fe2(SiO4)3, Crystal structure: isometric, Origins: Russia, Namibia

Southern and central Africa

1.2 Color

Green, Red, Green, 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

Not Available2.51-2.63

1 7.18

2.5 Fracture

Not Available

Conchoidal, Conchoidal, Handbook of mineralogy (2001)

2.6 Cleavage

Not Available

2.7 Mohs Hardness

Not Available4

2 10

2.8 Chemical Composition

Not Available

(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

3 Optical Properties

3.1 Luster

Not Available

Waxy, Silky, Resinous, Greasy

3.2 Pleochroism

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Not Available

TranslucentHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010)

3.5 Refractive Index

1.88-1.891.530-1.575

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Isometric

Not Available

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Color grading system

TranslucentHerve Nicolas Lazzarelli

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

Demantoid Garnet Vs Williamsite Fracture

Fracture is an important parameter when you compare Demantoid Garnet and Williamsite Physical Properties. It is necessary to understand the significance of these properties, before you compare Demantoid Garnet Vs Williamsite 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. Williamsite fracture is Conchoidal, Conchoidal and Handbook of mineralogy (2001).

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Demantoid Garnet Vs Williamsite Luster

A primary knowledge about Demantoid Garnet vs Williamsite 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. Williamsite, on other hand, exhibits Greasy, Resinous, Silky and Waxy luster.