Calcite Vs Lazulite
Origin
Mexico
Brazil, Southern and central Africa
Color
White, Colorless, pink, Yellow, Brown
Blue, Green, Black
For which Rashi?
Cancer
Gemini, Sagittarius
Element of Planets
Earth
-
Powers
Spirituality, Healing
-
Specific Gravity
2.67-2.73
3.04-3.17
Fracture
Conchoidal
Uneven
Cleavage
Perfect on [10 1 1] three directions with angle of 74° 55
{001} Indistinct, {???} Indistinct
Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Luster
Vitreous, Pearly
-
Pleochroism
-
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.486-1.658
1.604-1.646
Crystal System
Trigonal
monoclinic
Birefringence
0.154-0.174
0.031-0.036
Clarity
Transparent
Transparent
Neurological
-
Balances digestive system and reduces bloating
Respiratory
Good
Excellent
Digestive
-
Supports digestive health
Psychology
Emotional Intelligence
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Amplification
Psychic Abilities
Calcite Vs Lazulite Fracture
Fracture is an important parameter when you compare Calcite and Lazulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Calcite 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 Calcite is Conchoidal. Lazulite fracture is Uneven.
Calcite Vs Lazulite Luster
A primary knowledge about Calcite 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. Calcite exhibits Vitreous and Pearly luster.