Lazulite Vs Faustite
Origin
Brazil, Southern and central Africa
Southern and central Africa
Color
Blue, Green, Black
Green
Streak
White
Greenish, White
For which Rashi?
Gemini, Sagittarius
-
Specific Gravity
3.04-3.17
2.9
Fracture
Uneven
Conchoidal
Cleavage
{001} Indistinct, {???} Indistinct
{???} Indistinct
Chemical Composition
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
(Zn,Cu)Al 6(PO 4) 4(OH) 8 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
-
Transparency
Transparent, Translucent
Translucent
Refractive Index
1.604-1.646
1.612
Crystal System
monoclinic
Triclinic Pinacoidal H-M Symbol ( 1) Space Group: P1
Birefringence
0.031-0.036
-9999
Clarity
Transparent
Translucent
Neurological
Balances digestive system and reduces bloating
-
Digestive
Supports digestive health
-
Psychology
Clarity
Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Psychic Abilities
Healing
Lazulite Vs Faustite Fracture
Fracture is an important parameter when you compare Lazulite and Faustite Physical Properties. It is necessary to understand the significance of these properties, before you compare Lazulite Vs Faustite 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. Faustite fracture is Conchoidal.
Lazulite Vs Faustite Luster
A primary knowledge about Lazulite vs Faustite 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. Faustite, on other hand, exhibits Waxy luster.