Astrophyllite

Sunstone

Astrophyllite Vs Sunstone

Astrophyllite

Sunstone

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1 Astrology

1.1 Origin

Canada, Russia

Canada, USA, Tanzania, Norway

1.2 Color

Brown, Yellow, Greenish, Brown, Yellow, Greenish, Brown, Brownish, Red, Yellow

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

1.3 Streak

Brown, White, Brown, 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

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.2-3.42.62-2.65

1 7.18

2.5 Fracture

Uneven, Brittle, Metallic

Gemstones of the world (2001)

2.6 Cleavage

Perfect on [001] imperfect on [100]

001

2.7 Mohs Hardness

2 10

2.8 Chemical Composition

(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)

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

3 Optical Properties

3.1 Luster

Greasy, Pearly

Vitreous

3.2 Pleochroism

Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow

Weak or absentWalter Schumann

3.3 Dispersion

NANone

0.007 1

3.4 Transparency

Translucent

Transparent, Translucent, Transparent to translucent

3.5 Refractive Index

1.678-1.7581.53-1.55

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Triclinic

3.8 Birefringence

0.0500.007-0.010

0 0.296

3.9 Clarity

Translucent

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

Astrophyllite Vs Sunstone Fracture

Fracture is an important parameter when you compare Astrophyllite and Sunstone Physical Properties. It is necessary to understand the significance of these properties, before you compare Astrophyllite 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. Fracture observed in Astrophyllite is Brittle, Metallic and Uneven. Sunstone fracture is Gemstones of the world (2001).

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Astrophyllite Vs Sunstone Luster

A primary knowledge about Astrophyllite 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. Astrophyllite exhibits Greasy and Pearly luster. Sunstone, on other hand, exhibits Vitreous luster.