Origin
Canada, Brazil, Kenya, Tanzania, Madagascar, Burma, Afghanistan
Sri Lanka, Burma, USA, Russia
Color
Violet, White, gray, Brown, pink, Yellow
Yellow, Brown, pink, Colorless
Specific Gravity
2.58-2.74
3.46-3.50
Fracture
ConchoidalWalter Schumann, Splintery
Conchoidal
Cleavage
{100} Distinct, {110} Distinct
Perfect
Chemical Composition
Na 4Al 3Si 9O 24Cl to Ca 4Al 6Si 6O 24(CO 3,SO 4)Walter Schumann , Gemstones of the world (2001) More from other references
MgAlBO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
-
Trichroism: green light brown dark brownHerve Nicolas Lazzarelli
Refractive Index
1.540-1.579
1.665-1.712
Crystal System
tetragonal
Orthorhombic
Birefringence
0.006-0.037
0.036-0.042
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
-
Psychology
Creativity
Intuition
Healing
Emotional healing
Emotional healing
Qualities Associated
Problem Solving & Creativity
Emotional Healing
Scapolite Vs Sinhalite Fracture
Fracture is an important parameter when you compare Scapolite and Sinhalite Physical Properties. It is necessary to understand the significance of these properties, before you compare Scapolite Vs Sinhalite 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 Scapolite is ConchoidalWalter Schumann and Splintery. Sinhalite fracture is Conchoidal.
Scapolite Vs Sinhalite Luster
A primary knowledge about Scapolite vs Sinhalite 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.