Origin
Canada, USA, Mexico, Madagascar, Australia, Not Available, Finland, India, Russia, Yellow, blue, Orange
Southern and central Africa, green
Color
Violet, Colorless, gray, White, Green
Green
For which Rashi?
Aquarius
Capricorn, Scorpio, Capricorn, Scorpio, Capricorn, Scorpio
Planet
Not Available
Venus
Element of Planets
Water
Earth
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Receptive
Not to wear with
Not Available
Not Available
Powers
Protection, Psychic Power
Protection
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.69-2.72
3.25-4.10
Fracture
Uneven, Conchoidal, Gems, Sixth Edition (2006)
Conchoidal, Conchoidal, Gemstones (2009), Uneven
Cleavage
Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
Perfect on { 2 01} fair on {010}
Mohs Hardness
6-6.5
3.5-4
Chemical Composition
(Na,Ca)1-2Si3-2O8
Cu2CO3(OH)2
Luster
Vitreous, Pearly
Adamantine, Vitreous, Silky, Fibrous
Pleochroism
From the Congo
Not Available
Transparency
Transparent, Translucent, Transparent to translucent
Opaque
Refractive Index
1.554-1.573
1.655-1.909
Optic Character
Not Available
Not Available
Crystal System
Triclinic
monoclinic
Birefringence
0.008-0.010
0.254
Clarity
Transparent
Gemmological Tables (2004) More from other references
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
Labradorite Vs Malachite Fracture
Fracture is an important parameter when you compare Labradorite and Malachite Physical Properties. It is necessary to understand the significance of these properties, before you compare Labradorite 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 Labradorite is Conchoidal, Gems, Sixth Edition (2006) and Uneven. Malachite fracture is Conchoidal, Conchoidal, Gemstones (2009) and Uneven.
Labradorite Vs Malachite Luster
A primary knowledge about Labradorite 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. Labradorite exhibits Pearly and Vitreous luster. Malachite, on other hand, exhibits Adamantine, Fibrous, Silky and Vitreous luster.