Amazonite

Howlite

Amazonite Vs Howlite

Amazonite

Howlite

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1 Astrology

1.1 Origin

Russia, Madagascar, Brazil

Southern and central Africa

1.2 Color

Green, Green, White, Blue

Blue, Colorless, White

1.3 Streak

White

1.4 For which Rashi?

Virgo

Gemini, Virgo, Gemini, Virgo, Gemini, Virgo

1.5 Planet

Saturn

Moon

1.6 Element of Planets

Earth

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Receptive

Not Available

1.9 Deities

Artemis

Quan Yin

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

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

2.55-2.572.45-2.58

1 7.18

2.5 Fracture

Uneven, Uneven, Gems, Sixth Edition (2006)

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal

2.6 Cleavage

2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal

None

2.7 Mohs Hardness

6-6.53-3.5

2 10

2.8 Chemical Composition

KAlSi₃O₈

Ca 2B 5SiO 9(OH) 5Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

WeakMichael OâDonoghue

NilArthur Thomas

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Translucent, Translucent to opaque

Gemmological Tables (2004) More from other references

3.5 Refractive Index

1.522-1.5301.583-1.608

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Triclinic

monoclinic

3.8 Birefringence

0.008-0.0100.019

0 0.296

3.9 Clarity

Translucent

Gemmological Tables (2004) More from other references

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

Amazonite Vs Howlite Fracture

Fracture is an important parameter when you compare Amazonite and Howlite Physical Properties. It is necessary to understand the significance of these properties, before you compare Amazonite Vs Howlite 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 Amazonite is Gems, Sixth Edition (2006), Uneven and Uneven. Howlite fracture is Brittle, Conchoidal, Gemstones (2009), Gemstones (2009), UnevenArthur Thomas and UnevenArthur Thomas.

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Amazonite Vs Howlite Luster

A primary knowledge about Amazonite vs Howlite 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. Amazonite exhibits Vitreous luster. Howlite, on other hand, exhibits Vitreous luster.