Origin
Canada, Brazil, Kenya, Tanzania, Madagascar, Burma, Afghanistan
Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA
Color
Violet, White, gray, Brown, pink, Yellow
Colorless, Yellow, Green, Violet, White, Blue, Red, pink
For which Rashi?
-
Pisces, Taurus, Gemini, Libra
Element of Planets
-
Water
Specific Gravity
2.58-2.74
3.95-4.03
Fracture
ConchoidalWalter Schumann, Splintery
Uneven
Cleavage
{100} Distinct, {110} Distinct
None, but may exhibit parting
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
Al 2 O 3
Luster
-
Vitreous, Adamantine
Transparency
-
Transparent, Translucent, Transparent to opaque
Refractive Index
1.540-1.579
1.762-1.788
Crystal System
tetragonal
Trigonal
Birefringence
0.006-0.037
0.008-0.009
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Psychology
Creativity
Intuition
Healing
Emotional healing
Emotional healing
Qualities Associated
Problem Solving & Creativity
Wisdom
Scapolite Vs Sapphire Fracture
Fracture is an important parameter when you compare Scapolite and Sapphire Physical Properties. It is necessary to understand the significance of these properties, before you compare Scapolite Vs Sapphire 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. Sapphire fracture is Uneven.
Scapolite Vs Sapphire Luster
A primary knowledge about Scapolite vs Sapphire 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. Sapphire, on other hand, exhibits Vitreous and Adamantine luster.