Andalusite Vs Coral
Origin
Spain, Brazil, USA, Sri Lanka, Burma, Origins: Spain, Burma. Discovered in Andalusia (Spain)
Southern and central Africa
Color
Brown, pink, Violet, Yellow, Green, White, gray, Colorless, Red
White, Blue
For which Rashi?
-
Pisces
Element of Planets
-
Water
Powers
-
Healing, Protection
Specific Gravity
3.05-3.21
2.60-2.70
Fracture
Uneven, Subconchoidal, Splintery
Irregular
Cleavage
Good on {110}, poor on {100}
None
Chemical Composition
Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
CaCO 3Ulrich Henn and Claudio C.
Luster
Vitreous, Greasy
-
Pleochroism
strongly trichroic
-
Transparency
Transparent, Translucent
Translucent
Refractive Index
1.627-1.650
1.486-1.658
Crystal System
Orthorhombic
Trigonal
Birefringence
0.009-0.010
0.160-0.172
Clarity
Transparent
Translucent
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
Enhances intuition and psychic abilities
Psychology
Perception
Emotional balance
Healing
Physical healing
Emotional healing
Qualities Associated
Self-Realization
Emotional Balance
Andalusite Vs Coral Fracture
Fracture is an important parameter when you compare Andalusite and Coral Physical Properties. It is necessary to understand the significance of these properties, before you compare Andalusite Vs Coral 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 Andalusite is Uneven, Subconchoidal and Splintery. Coral fracture is Irregular.
Andalusite Vs Coral Luster
A primary knowledge about Andalusite vs Coral 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. Andalusite exhibits Vitreous and Greasy luster.