Ettringite

Sunstone

Ettringite Vs Sunstone

Ettringite

Sunstone

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1 Astrology

1.1 Origin

Southern and central Africa

Canada, USA, Tanzania, Norway

1.2 Color

Colorless, Yellow, White, Colorless, White

Red, Yellow, Brown, Yellow, Red, pink, Green

1.3 Streak

White

Not Available

1.4 For which Rashi?

Not Available

Leo

1.5 Planet

Not Available

Sun

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

Projective

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Protection

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

Partially soluble in water

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

1.772.62-2.65

1 7.18

2.5 Fracture

Not Available

Gemstones of the world (2001)

2.6 Cleavage

Perfect on {10 1 0}

001

2.7 Mohs Hardness

2-2.56

2 10

2.8 Chemical Composition

Ca 6Al 2(SO 4) 3(OH) 12 26H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

Microcline: KAlSi₃O₈ Oligoclase: (Na,Ca)Al_1-2Si_3-2O₈

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

Not Available

Weak or absentWalter Schumann

3.3 Dispersion

NANone

0.007 1

3.4 Transparency

Transparent, Translucent

Transparent, Translucent, Transparent to translucent

3.5 Refractive Index

1.470-1.4911.53-1.55

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

Triclinic

3.8 Birefringence

0.0210.007-0.010

0 0.296

3.9 Clarity

Transparent

Transparent to translucent

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

Ettringite Vs Sunstone Fracture

Fracture is an important parameter when you compare Ettringite and Sunstone Physical Properties. It is necessary to understand the significance of these properties, before you compare Ettringite Vs Sunstone 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. Sunstone fracture is Gemstones of the world (2001).

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Ettringite Vs Sunstone Luster

A primary knowledge about Ettringite vs Sunstone 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. Ettringite exhibits Vitreous luster. Sunstone, on other hand, exhibits Vitreous luster.