Azurite Vs Lazulite
Origin
-
Brazil, Southern and central Africa
Color
Blue, Green
Blue, Green, Black
For which Rashi?
Sagittarius, Capricorn
Gemini, Sagittarius
Element of Planets
Water
-
Specific Gravity
3.70-3.90
3.04-3.17
Fracture
Conchoidal
Uneven
Cleavage
Perfect on {011}, fair on {100}, poor on {110}
{001} Indistinct, {???} Indistinct
Chemical Composition
Cu 3(OH) 2(CO 3) 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
Visible shades of blue
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.720-1.850
1.604-1.646
Crystal System
monoclinic
monoclinic
Birefringence
0.108
0.031-0.036
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
Balances digestive system and reduces bloating
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Excellent
Reproductive
Supports reproductive health
-
Digestive
-
Supports digestive health
Psychology
Insight
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Insight
Psychic Abilities
Azurite Vs Lazulite Fracture
Fracture is an important parameter when you compare Azurite and Lazulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Azurite 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 Azurite is Conchoidal. Lazulite fracture is Uneven.
Azurite Vs Lazulite Luster
A primary knowledge about Azurite 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. Azurite exhibits Vitreous luster.