Sapphire

Astrophyllite

Sapphire Vs Astrophyllite

Sapphire

Astrophyllite

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Astrology

Origin

Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA

Canada, Russia

Color

Colorless, Yellow, Green, Violet, White, Blue, Red, pink

Brown, Yellow, Greenish, Brownish, Red

Streak

Brown, White

For which Rashi?

Pisces, Taurus, Gemini, Libra

Planet

Saturn

Element of Planets

Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Apollo

Not to wear with

Powers

Psychic Power

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

insoluble

Durability

Specific Gravity

3.95-4.033.2-3.4

1 7.18

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Fracture

Uneven

Cleavage

None, but may exhibit parting

Perfect on [001] imperfect on [100]

Mohs Hardness

2 10

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Chemical Composition

Al ₂ O ₃

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

Optical Properties

Luster

Vitreous, Adamantine

Greasy, Pearly

Pleochroism

Strong

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

Dispersion

0.020.12

0.005 1

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Transparency

Transparent, Translucent, Transparent to opaque

Translucent

Refractive Index

1.762-1.7881.678-1.758

1 3.25

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Optic Character

Crystal System

Trigonal

Triclinic

Birefringence

0.008-0.0090.050

0 0.296

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Clarity

Transparent

Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Excellent

Reproductive

Digestive

Psychology

Intuition

Self-Reflection

Healing

Emotional healing

Spiritual healing

Qualities Associated

Wisdom

Self-Reflection

Sapphire Vs Astrophyllite Fracture

Fracture is an important parameter when you compare Sapphire and Astrophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sapphire Vs Astrophyllite 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 Sapphire is Uneven. Astrophyllite fracture is Uneven.

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Sapphire Vs Astrophyllite Luster

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