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Diopside
Diopside

Howlite
Howlite



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Diopside
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Howlite

Diopside Vs Howlite

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Astrology

Origin

USA, Austria, Italy, Tanzania, Pakistan, Russia, Sri Lanka, Burma, Origins: USA
Southern and central Africa

Color

Yellow, Colorless, Brown, Blue, Green, gray
Blue, Colorless, White

Streak

White, Green
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

3.22-3.402.45-2.58
1 7.18
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Fracture

Conchoidal
Conchoidal

Cleavage

Distinct/good on {110}
None

Mohs Hardness

5-63-3.5
2 10
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Chemical Composition

CaMgSi2O6
Ca 2B 5SiO 9(OH) 5Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
-

Dispersion

0.020.01
0.005 1
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Transparency

Transparent, Translucent, Transparent . Star Diopside is opaque .
-

Refractive Index

1.664-1.7301.583-1.608
1 3.25
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Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

0.024-0.0300.019
0 0.296
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Clarity

Transparent
-

Benefits

Physical

Neurological

-
Aids in mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Healing
Calming

Healing

Physical healing
Emotional healing

Qualities Associated

Creativity
Calming

Diopside Vs Howlite Fracture

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

Diopside Vs Howlite Luster

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