Lazulite Vs Beryl
Origin
Brazil, Southern and central Africa
Canada, Brazil, Madagascar, Mozambique, Russia, India, Pakistan, China, Sri Lanka, Origins: Canada, Namibia
Color
Blue, Green, Black
Green, Blue, Yellow, Colorless, pink
For which Rashi?
Gemini, Sagittarius
-
Specific Gravity
3.04-3.17
2.60-2.90
Fracture
Uneven
Uneven, Conchoidal, Irregular
Cleavage
{001} Indistinct, {???} Indistinct
Imperfect on {0001}
Chemical Composition
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Be3Al2Si6O18
Luster
-
Vitreous, Resinous
Pleochroism
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Weak to distinct
Transparency
Transparent, Translucent
Transparent, Transparent to opaque
Refractive Index
1.604-1.646
1.560-1.604
Crystal System
monoclinic
Hexagonal
Birefringence
0.031-0.036
0.0040-0.0070
Clarity
Transparent
Transparent
Neurological
Balances digestive system and reduces bloating
-
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Digestive
Supports digestive health
-
Psychology
Clarity
Communication
Healing
Emotional healing
Physical healing
Qualities Associated
Psychic Abilities
Courage
Lazulite Vs Beryl Fracture
Fracture is an important parameter when you compare Lazulite and Beryl Physical Properties. It is necessary to understand the significance of these properties, before you compare Lazulite Vs Beryl 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. Beryl fracture is Uneven, Conchoidal and Irregular.
Lazulite Vs Beryl Luster
A primary knowledge about Lazulite vs Beryl 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. Beryl, on other hand, exhibits Vitreous and Resinous luster.