Origin
Southern and central Africa, green
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Not Available, Mexico, Spain
Color
Green
Green, Green, Blue, Yellow, Grey
For which Rashi?
Capricorn, Scorpio, Capricorn, Scorpio, Capricorn, Scorpio
Taurus, Gemini, Aries, Taurus, Gemini, Aries, Taurus, Gemini, Aries
Planet
Venus
Venus, Mercury
Element of Planets
Earth
Earth
Finger
Not Available
Not Available
Ring Metal
Not Available
Gold
Energy
Receptive
Receptive
Deities
Freyja
Diana, Artemis, Venus, Freyja
Not to wear with
Not Available
Red Coral, Natural Pearl, Moonstone, Ruby, Red Coral, Natural Pearl, Moonstone, Ruby
Powers
Protection
Money, Protection, Love, Courage
Planetary
Not Available
Taurus
Talisman
Not Available
Gemini
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Hard
Specific Gravity
3.25-4.10
2.67-2.78
Fracture
Conchoidal, Conchoidal, Gemstones (2009), Uneven
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
Perfect on { 2 01} fair on {010}
Imperfect on the [0001]
Mohs Hardness
3.5-4
7.5-8
Chemical Composition
Cu2CO3(OH)2
Be3Al2SiO6
Luster
Adamantine, Vitreous, Silky, Fibrous
Vitreous
Pleochroism
Not Available
Strong dichroism: yellow green Lazzarelli
Transparency
Opaque
Transparent, Translucent, Transparent to translucent
Refractive Index
1.655-1.909
1.565-1.602
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Hexagonal
Birefringence
0.254
0.0040-0.0070
Clarity
Gemmological Tables (2004) More from other references
Color grading system
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
Malachite Vs Emerald Fracture
Fracture is an important parameter when you compare Malachite and Emerald Physical Properties. It is necessary to understand the significance of these properties, before you compare Malachite Vs Emerald 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 Malachite is Conchoidal, Conchoidal, Gemstones (2009) and Uneven. Emerald fracture is ConchoidalWalter Schumann, Gemstones of the world (2001), Uneven and Uneven.
Malachite Vs Emerald Luster
A primary knowledge about Malachite vs Emerald 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. Malachite exhibits Adamantine, Fibrous, Silky and Vitreous luster. Emerald, on other hand, exhibits Vitreous luster.