Peridot Vs Lazulite
Origin
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Brazil, Southern and central Africa
Color
Green
Blue, Green, Black
For which Rashi?
Libra, Taurus, Leo, Virgo
Gemini, Sagittarius
Element of Planets
Earth
-
Specific Gravity
1.54-1.55
3.04-3.17
Fracture
Conchoidal
Uneven
Cleavage
Poor
{001} Indistinct, {???} Indistinct
Chemical Composition
(Mg,Fe)2SiO4
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Luster
Vitreous, Greasy
-
Pleochroism
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.64-1.69
1.604-1.646
Crystal System
Orthorhombic
monoclinic
Birefringence
0.036
0.031-0.036
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
Balances digestive system and reduces bloating
Respiratory
Good
Excellent
Reproductive
Supports reproductive health
-
Digestive
-
Supports digestive health
Psychology
Harmony
Clarity
Healing
Physical healing
Emotional healing
Qualities Associated
Health
Psychic Abilities
Peridot Vs Lazulite Fracture
Fracture is an important parameter when you compare Peridot and Lazulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Peridot Vs Lazulite 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 Peridot is Conchoidal. Lazulite fracture is Uneven.
Peridot Vs Lazulite Luster
A primary knowledge about Peridot vs Lazulite 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. Peridot exhibits Vitreous and Greasy luster.