Lazulite Vs Pearl
Origin
Brazil, Southern and central Africa
Australia
Color
Blue, Green, Black
Green, Blue
For which Rashi?
Gemini, Sagittarius, Gemini, Sagittarius, Gemini, Sagittarius
Cancer, Gemini, Cancer, Gemini, Cancer, Gemini
Element of Planets
Not Available
Water
Energy
Projective
Receptive
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Not Available
Protection, Love, Money
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.04-3.17
2.60-2.85
Fracture
Uneven, Uneven, Gemstones of the world (2001) More from other references
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)
Cleavage
{001} Indistinct, {???} Indistinct
none
Mohs Hardness
5.5
2.5-4.5
Chemical Composition
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Not Available
Luster
Not Available
Pearly
Pleochroism
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
AbsentWalter Schumann
Transparency
Transparent, Translucent
Translucent, Opaque
Refractive Index
1.604-1.646
1.52-1.66
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Orthorhombic
Birefringence
0.031-0.036
0.156
Clarity
Transparent
Translucent
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Lazulite Vs Pearl Fracture
Fracture is an important parameter when you compare Lazulite and Pearl Physical Properties. It is necessary to understand the significance of these properties, before you compare Lazulite Vs Pearl 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, Uneven and Gemstones of the world (2001) More from other references. Pearl fracture is Gemstones of the world (2001), UnevenWalter Schumann and Gemstones of the world (2001).
Lazulite Vs Pearl Luster
A primary knowledge about Lazulite vs Pearl 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. Pearl, on other hand, exhibits Pearly luster.
