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Howlite
Howlite

Wavellite
Wavellite



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Howlite
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Wavellite

Howlite Vs Wavellite

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Astrology

Origin

Southern and central Africa
-

Color

Blue, Colorless, White
Green, Yellow, Brown, White, Colorless, Blue, Brownish, Black

Streak

White
White

For which Rashi?

Gemini, Virgo
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Planet

-
-

Element of Planets

Earth
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Quan Yin
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
insoluble

Durability

-
-

Specific Gravity

2.45-2.582.36
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Subconchoidal, Fibrous

Cleavage

None
[110] perfect, [101] good, [010] distinct

Mohs Hardness

3-3.53.5-4
2 10
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Chemical Composition

Ca 2B 5SiO 9(OH) 5Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Vitreous, Resinous, Pearly

Pleochroism

-
Weak

Dispersion

0.010.02
0.005 1
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Transparency

-
-

Refractive Index

1.583-1.6081.518-1.561
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Orthorhombic

Birefringence

0.0190.025
0 0.296
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Clarity

-
-

Benefits

Physical

Neurological

Aids in mental clarity and focus
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Cardiovascular

-
Supports heart health

Respiratory

Good
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Reproductive

-
-

Digestive

-
-

Psychology

Calming
Clarity

Healing

Emotional healing
Emotional healing

Qualities Associated

Calming
Clarity

Howlite Vs Wavellite Fracture

Fracture is an important parameter when you compare Howlite and Wavellite Physical Properties. It is necessary to understand the significance of these properties, before you compare Howlite Vs Wavellite 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 Howlite is Conchoidal. Wavellite fracture is Uneven, Subconchoidal and Fibrous.

Howlite Vs Wavellite Luster

A primary knowledge about Howlite vs Wavellite 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. Howlite exhibits Vitreous luster. Wavellite, on other hand, exhibits Vitreous, Resinous and Pearly luster.