Lazulite Vs Marialite
Origin
Brazil, Southern and central Africa
Southern and central Africa
Color
Blue, Green, Black
White, Violet, Blue, Yellow, Brown, Brownish, Colorless, Greenish
For which Rashi?
Gemini, Sagittarius
-
Specific Gravity
3.04-3.17
2.50
Fracture
Uneven
Uneven, Conchoidal
Cleavage
{001} Indistinct, {???} Indistinct
Distinct on {100} and {110}
Chemical Composition
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)
Luster
-
Vitreous, Pearly, Resinous
Pleochroism
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
-
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.604-1.646
1.540-1.550
Crystal System
monoclinic
tetragonal
Birefringence
0.031-0.036
0.004-0.008
Clarity
Transparent
Transparent
Neurological
Balances digestive system and reduces bloating
-
Digestive
Supports digestive health
-
Psychology
Clarity
Optimism
Healing
Emotional healing
Emotional healing
Qualities Associated
Psychic Abilities
Spiritual Growth
Lazulite Vs Marialite Fracture
Fracture is an important parameter when you compare Lazulite and Marialite Physical Properties. It is necessary to understand the significance of these properties, before you compare Lazulite Vs Marialite 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 Lazulite is Uneven. Marialite fracture is Uneven and Conchoidal.
Lazulite Vs Marialite Luster
A primary knowledge about Lazulite vs Marialite 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. Marialite, on other hand, exhibits Vitreous, Pearly and Resinous luster.