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Euclase Vs Malachite


Malachite Vs Euclase


Astrology

Origin
Brazil, Colombia, Southern and central Africa  
Southern and central Africa  

Color
Greenish, Blue, Colorless, White, Green  
Green  

Streak
White  
Green  

For which Rashi?
Not Available  
Capricorn, Scorpio  

Planet
Not Available  
Venus  

Element of Planets
Not Available  
Earth  

Energy
Not Available  
Not Available  

How to Wear?
  
  

Finger
Not Available  
Not Available  

Ring Metal
Not Available  
Not Available  

Deities
Not Available  
Freyja  

Not to wear with
Not Available  
Not Available  

Powers
Not Available  
Protection  

Birthstone
  
  

Planetary
Not Available  
Not Available  

Talisman
Not Available  
Not Available  

Physical Properties

Tenacity
Not Available  
Not Available  

Solubility
Not Available  
Not Available  

Durability
Not Available  
Not Available  

Specific Gravity
3.08-3.12  
3.25-4.10  

Fracture
ConchoidalWalter Schumann  
Conchoidal, Uneven  

Cleavage
{010} Perfect  
Perfect on { 2 01} fair on {010}  

Mohs Hardness
7.5  
3.5-4  

Chemical Composition
BeAlSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references  
Cu2CO3(OH)2  

Optical Properties

Luster
Vitreous  
Adamantine, Vitreous, Silky  

Pleochroism
Weak: colorless-(greenish) yellow  
Not Available  

Dispersion
0.02  
23
None  

Transparency
Not Available  
Opaque  

Refractive Index
1.650-1.677  
1.655-1.909  

Optic Character
Not Available  
Not Available  

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

Birefringence
0.019-0.025  
0.254  

Clarity
TransparentUlrich Henn and Claudio C. Milisenda  
Not Available  

Benefits

Physical
  
  

Neurological
Not Available  
Not Available  

Cardiovascular
Not Available  
Not Available  

Respiratory
Not Available  
Not Available  

Reproductive
Not Available  
Not Available  

Digestive
Not Available  
Not Available  

Psychology
Not Available  
Not Available  

Healing
Not Available  
Not Available  

Qualities Associated
Not Available  
Not Available  

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Euclase Vs Malachite Fracture

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

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Euclase Vs Malachite Luster

A primary knowledge about Euclase vs Malachite 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. Malachite, on other hand, exhibits Adamantine, Vitreous and Silky luster.

Green Gemstones

Green Gemstones


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