Carnelian Vs Lazulite
Origin
-
Brazil, Southern and central Africa
Color
Red
Blue, Green, Black
For which Rashi?
Taurus, Leo
Gemini, Sagittarius
Powers
Protection, Healing, Courage
-
Specific Gravity
2.58-2.64
3.04-3.17
Fracture
Uneven, Splintery, Conchoidal
Uneven
Cleavage
Absent
{001} Indistinct, {???} Indistinct
Chemical Composition
SiO2
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Pleochroism
-
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Transparency
Translucent, Transparent to nearly opaque
Transparent, Translucent
Refractive Index
1.535-1.539
1.604-1.646
Crystal System
Trigonal
monoclinic
Birefringence
0.003-0.009
0.031-0.036
Clarity
Translucent
Transparent
Neurological
Enhances mental clarity and focus
Balances digestive system and reduces bloating
Cardiovascular
Supports heart health
-
Respiratory
Good
Excellent
Digestive
-
Supports digestive health
Psychology
Motivation
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Courage
Psychic Abilities
Carnelian Vs Lazulite Fracture
Fracture is an important parameter when you compare Carnelian and Lazulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Carnelian 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 Carnelian is Uneven, Splintery and Conchoidal. Lazulite fracture is Uneven.
Carnelian Vs Lazulite Luster
A primary knowledge about Carnelian 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. Carnelian exhibits Vitreous luster.