Danburite

Sapphire

Danburite Vs Sapphire

Danburite

Sapphire

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Astrology

Origin

USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan

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

Color

Yellow, Brown, Colorless, White, gray, Brownish

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

Streak

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

Brittle

Solubility

insoluble

Durability

Specific Gravity

2.97-3.033.95-4.03

1 7.18

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Fracture

Uneven, ConchoidalWalter Schumann, Conchoidal

Uneven

Cleavage

{001} Poor

None, but may exhibit parting

Mohs Hardness

2 10

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Chemical Composition

CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Al ₂ O ₃

Optical Properties

Luster

Vitreous, Greasy

Vitreous, Adamantine

Pleochroism

Weak: pale yellow yellow

Strong

Dispersion

0.020.02

0.005 1

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Transparency

Transparent, Translucent, Transparent to opaque

Refractive Index

1.627-1.6391.762-1.788

1 3.25

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Optic Character

Biaxial/+

Crystal System

Orthorhombic

Trigonal

Birefringence

0.0060.008-0.009

0 0.296

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Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Spiritual Awareness

Intuition

Healing

Emotional healing

Qualities Associated

Spiritual Awakening

Wisdom

Danburite Vs Sapphire Fracture

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

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Danburite Vs Sapphire Luster

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