Andalusite Vs Sulfur
Origin
Spain, Brazil, USA, Sri Lanka, Burma, Origins: Spain, Burma. Discovered in Andalusia (Spain)
India, China
Color
Brown, pink, Violet, Yellow, Green, White, gray, Colorless, Red
Blue, Yellow, Brown, gray, Reddish, Greenish
Specific Gravity
3.05-3.21
-9999
Fracture
Uneven, Subconchoidal, Splintery
-
Cleavage
Good on {110}, poor on {100}
{???} Imperfect, {???} Imperfect
Chemical Composition
Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
S8
Luster
Vitreous, Greasy
-
Pleochroism
strongly trichroic
-
Transparency
Transparent, Translucent
-
Refractive Index
1.627-1.650
-9999
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.009-0.010
-9999
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Good
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Perception
Protection
Healing
Physical healing
Emotional healing
Qualities Associated
Self-Realization
Protection
Andalusite Vs Sulfur Fracture
Fracture is an important parameter when you compare Andalusite and Sulfur Physical Properties. It is necessary to understand the significance of these properties, before you compare Andalusite Vs Sulfur 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.
Andalusite Vs Sulfur Luster
A primary knowledge about Andalusite vs Sulfur 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.