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