Meionite Vs Lazulite
Origin
Southern and central Africa
Brazil, Southern and central Africa
Color
White, Violet, Blue, Yellow, Brownish, Colorless, Greenish
Blue, Green, Black
For which Rashi?
-
Gemini, Sagittarius
Specific Gravity
2.78
3.04-3.17
Fracture
Uneven, Conchoidal
Uneven
Cleavage
{???} Distinct, {???} Indistinct
{001} Indistinct, {???} Indistinct
Chemical Composition
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Luster
Vitreous, Resinous
-
Pleochroism
-
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.556-1.600
1.604-1.646
Crystal System
-
monoclinic
Birefringence
0.024-0.037
0.031-0.036
Clarity
Transparent
Transparent
Neurological
Aids in mental clarity and focus
Balances digestive system and reduces bloating
Digestive
-
Supports digestive health
Psychology
Optimism
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Psychic Abilities
Meionite Vs Lazulite Fracture
Fracture is an important parameter when you compare Meionite and Lazulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Meionite 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 Meionite is Uneven and Conchoidal. Lazulite fracture is Uneven.
Meionite Vs Lazulite Luster
A primary knowledge about Meionite 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. Meionite exhibits Vitreous and Resinous luster.