Euclase

Labradorite

Euclase Vs Labradorite

Euclase

Labradorite

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1 Astrology

1.1 Origin

Brazil, Colombia, Southern and central Africa

Canada, USA, Mexico, Madagascar, Australia, Not Available, Finland, India, Russia, Yellow, blue, Orange

1.3 Color

Greenish, Blue, Colorless, White, Green

Violet, Colorless, gray, White, Green

1.7 Streak

White

1.10 For which Rashi?

Not Available

Aquarius

1.13 Planet

Not Available

1.14 Element of Planets

Not Available

Water

1.15 Energy

Not Available

1.16 How to Wear?

1.16.1 Finger

Not Available

3.2.1 Ring Metal

Not Available

3.3 Deities

Not Available

Isis

3.6 Not to wear with

Not Available

3.7 Powers

Not Available

Protection, Psychic Power

3.10 Birthstone

3.10.1 Planetary

Not Available

3.12.1 Talisman

Not Available

4 Physical Properties

4.1 Tenacity

Not Available

4.2 Solubility

Not Available

4.3 Durability

Not Available

4.4 Specific Gravity

3.08-3.122.69-2.72

1 7.18

4.11 Fracture

ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle, Metallic

Uneven, Conchoidal, Gems, Sixth Edition (2006)

4.12 Cleavage

{010} Perfect

Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}

4.13 Mohs Hardness

7.56-6.5

2 10

5.5 Chemical Composition

BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

(Na,Ca)_1-2Si_3-2O₈

7 Optical Properties

7.1 Luster

Vitreous

Vitreous, Pearly

7.2 Pleochroism

Weak: colorless-(greenish) yellow

From the Congo

7.4 Dispersion

0.020.01

0.007 1

7.9 Transparency

Gemmological Tables (2004) More from other references

Transparent, Translucent, Transparent to translucent

7.10 Refractive Index

1.650-1.6771.554-1.573

1 3.25

7.16 Optic Character

Not Available

7.18 Crystal System

Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a

Triclinic

7.19 Birefringence

0.019-0.0250.008-0.010

0 0.296

9.2 Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Transparent

10 Benefits

10.1 Physical

10.1.1 Neurological

Not Available

10.1.3 Cardiovascular

Not Available

10.1.5 Respiratory

Not Available

10.3.1 Reproductive

Not Available

10.4.1 Digestive

Not Available

10.5 Psychology

Not Available

10.6 Healing

Not Available

10.7 Qualities Associated

Not Available

Euclase Vs Labradorite Fracture

Fracture is an important parameter when you compare Euclase and Labradorite Physical Properties. It is necessary to understand the significance of these properties, before you compare Euclase Vs Labradorite 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 Euclase is ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle and Metallic. Labradorite fracture is Uneven, Conchoidal, Gems and Sixth Edition (2006).

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Euclase Vs Labradorite Luster

A primary knowledge about Euclase vs Labradorite 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. Euclase exhibits Vitreous luster. Labradorite, on other hand, exhibits Vitreous and Pearly luster.