Aragonite Vs Lazulite
Origin
Canada, Pakistan
Brazil, Southern and central Africa
Color
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange
Blue, Green, Black
For which Rashi?
Virgo, Capricorn
Gemini, Sagittarius
Element of Planets
Earth
-
Specific Gravity
2.93-2.96
3.04-3.17
Fracture
Subconchoidal, Conchoidal
Uneven
Cleavage
Distinct on {010}, imperfect {110} and {011}
{001} Indistinct, {???} Indistinct
Chemical Composition
CaCO 3Michael 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
Luster
Vitreous, Resinous
-
Pleochroism
StrongArthur Thomas
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.525-1.686
1.604-1.646
Crystal System
Orthorhombic
monoclinic
Birefringence
0.155
0.031-0.036
Clarity
Transparent
Transparent
Neurological
Promotes focus and concentration
Balances digestive system and reduces bloating
Cardiovascular
Supports heart health
-
Respiratory
Poor
Excellent
Digestive
-
Supports digestive health
Psychology
Stability
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Centering
Psychic Abilities
Aragonite Vs Lazulite Fracture
Fracture is an important parameter when you compare Aragonite and Lazulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Aragonite 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 Aragonite is Subconchoidal and Conchoidal. Lazulite fracture is Uneven.
Aragonite Vs Lazulite Luster
A primary knowledge about Aragonite 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. Aragonite exhibits Vitreous and Resinous luster.