Idocrase Vs Lazulite
Origin
Canada, USA, Italy, Russia, Switzerland, Tanzania, Kenya, Sri Lanka
Brazil, Southern and central Africa
Color
Green, Yellow, Brown, Violet, Blue
Blue, Green, Black
For which Rashi?
-
Gemini, Sagittarius
Specific Gravity
-9999
3.04-3.17
Cleavage
Indiscernible
{001} Indistinct, {???} Indistinct
Chemical Composition
Ca10(Mg,Fe)2(Si2O7)2(SiO4)2O(OH)2
(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
-
Transparent, Translucent
Refractive Index
1.67-1.76
1.604-1.646
Crystal System
tetragonal
monoclinic
Birefringence
-9999
0.031-0.036
Neurological
-
Balances digestive system and reduces bloating
Respiratory
Good
Excellent
Digestive
-
Supports digestive health
Psychology
Transformation
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Healing
Psychic Abilities
Idocrase Vs Lazulite Fracture
Fracture is an important parameter when you compare Idocrase and Lazulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Idocrase 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. Lazulite fracture is Uneven.
Idocrase Vs Lazulite Luster
A primary knowledge about Idocrase 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.