Smithsonite Vs Lazulite
Origin
USA, Southern and central Africa
Brazil, Southern and central Africa
Color
Brown, Green, White, gray, Blue, Yellow
Blue, Green, Black
For which Rashi?
-
Gemini, Sagittarius
Specific Gravity
4.00-4.65
3.04-3.17
Fracture
Uneven, Sub-Conchoidal
Uneven
Cleavage
Perfect on [1011]
{001} Indistinct, {???} Indistinct
Chemical Composition
ZnCO 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, Pearly
-
Pleochroism
-
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.620-1.850
1.604-1.646
Crystal System
Trigonal
monoclinic
Birefringence
0.223-0.227
0.031-0.036
Clarity
Translucent
Transparent
Neurological
-
Balances digestive system and reduces bloating
Respiratory
Good
Excellent
Digestive
-
Supports digestive health
Psychology
Emotional Healing
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Psychic Abilities
Smithsonite Vs Lazulite Fracture
Fracture is an important parameter when you compare Smithsonite and Lazulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Smithsonite 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 Smithsonite is Uneven and Sub-Conchoidal. Lazulite fracture is Uneven.
Smithsonite Vs Lazulite Luster
A primary knowledge about Smithsonite 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. Smithsonite exhibits Vitreous and Pearly luster.