Origin
Spain, Brazil, USA, Sri Lanka, Burma, Origins: Spain, Burma. Discovered in Andalusia (Spain)
India
Color
Brown, pink, Violet, Yellow, Green, White, gray, Colorless, Red
White, Red, Green, Blue, Brown, Yellow, Black, pink, orange
Element of Planets
-
Earth, Air, Water
Powers
-
Healing, Protection, Love
Specific Gravity
3.05-3.21
1.05-1.10
Fracture
Uneven, Subconchoidal, Splintery
Conchoidal
Cleavage
Good on {110}, poor on {100}
None
Chemical Composition
Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
[C,H,O]
Luster
Vitreous, Greasy
Resinous
Pleochroism
strongly trichroic
-
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.627-1.650
1.539-1.545
Crystal System
Orthorhombic
-
Birefringence
0.009-0.010
-9999
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Poor
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Perception
Warmth
Healing
Physical healing
Physical healing
Qualities Associated
Self-Realization
Warmth
Andalusite Vs Amber Fracture
Fracture is an important parameter when you compare Andalusite and Amber Physical Properties. It is necessary to understand the significance of these properties, before you compare Andalusite Vs Amber 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. Amber fracture is Conchoidal.
Andalusite Vs Amber Luster
A primary knowledge about Andalusite vs Amber 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. Amber, on other hand, exhibits Resinous luster.