Pyrite Vs Lazulite
Origin
Brazil
Brazil, Southern and central Africa
Color
Yellow
Blue, Green, Black
Streak
Greenish, Black, Brownish
White
For which Rashi?
-
Gemini, Sagittarius
Solubility
insoluble in water
-
Specific Gravity
5.00-5.20
3.04-3.17
Fracture
Uneven, Conchoidal, ConchoidalWalter Schumann
Uneven
Cleavage
Indistinct on {001}; partings on {011} and {111}
{001} Indistinct, {???} Indistinct
Chemical Composition
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Pleochroism
-
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Transparency
OpaqueHerve Nicolas Lazzarelli
Transparent, Translucent
Refractive Index
-9999
1.604-1.646
Crystal System
Isometric
monoclinic
Birefringence
-9999
0.031-0.036
Clarity
OpaqueHerve Nicolas Lazzarelli
Transparent
Neurological
-
Balances digestive system and reduces bloating
Cardiovascular
Supports heart health
-
Respiratory
Good
Excellent
Digestive
-
Supports digestive health
Psychology
Abundance
Clarity
Healing
Physical healing
Emotional healing
Qualities Associated
Abundance
Psychic Abilities
Pyrite Vs Lazulite Fracture
Fracture is an important parameter when you compare Pyrite and Lazulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pyrite 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 Pyrite is Uneven, Conchoidal and ConchoidalWalter Schumann. Lazulite fracture is Uneven.
Pyrite Vs Lazulite Luster
A primary knowledge about Pyrite 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.