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Howlite
Howlite

Humite
Humite



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Howlite
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Humite

Howlite Vs Humite

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Astrology

Origin

Southern and central Africa
Vietnam

Color

Blue, Colorless, White
Yellow, Brown, White, orange

Streak

White
White

For which Rashi?

Gemini, Virgo
-

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

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.45-2.583.20-3.32
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Conchoidal

Cleavage

None
Poor

Mohs Hardness

3-3.56-6.5
2 10
👆🏻

Chemical Composition

Ca 2B 5SiO 9(OH) 5Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe2+ ) 7(SiO 4) 3(F,OH) 2Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
pale golden yellow or deep golden yellow

Dispersion

0.010.03
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.583-1.6081.607-1.675
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Orthorhombic

Birefringence

0.019-9999
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

Aids in mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Calming
Harmony

Healing

Emotional healing
Physical healing

Qualities Associated

Calming
Harmony

Howlite Vs Humite Fracture

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

Howlite Vs Humite Luster

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