Shattuckite Vs Lazulite
Origin
-
Brazil, Southern and central Africa
Color
Blue, Green
Blue, Green, Black
For which Rashi?
-
Gemini, Sagittarius
Specific Gravity
3.80-4.15
3.04-3.17
Cleavage
perfect along [010] and [100]
{001} Indistinct, {???} Indistinct
Chemical Composition
Cu 5(SiO 3) 4(OH) 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
X = very pale blue; Y = pale blue; Z = deep blue
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.752-1.815
1.604-1.646
Crystal System
Orthorhombic
monoclinic
Birefringence
0.063
0.031-0.036
Clarity
Translucent
Transparent
Neurological
-
Balances digestive system and reduces bloating
Respiratory
Good
Excellent
Digestive
-
Supports digestive health
Psychology
Communication
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Psychic Abilities
Shattuckite Vs Lazulite Fracture
Fracture is an important parameter when you compare Shattuckite and Lazulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Shattuckite 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 Shattuckite is Uneven. Lazulite fracture is Uneven.
Shattuckite Vs Lazulite Luster
A primary knowledge about Shattuckite 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. Shattuckite exhibits Silky luster.