Scapolite Vs Rutile
Origin
Canada, Brazil, Kenya, Tanzania, Madagascar, Burma, Afghanistan
Brazil, Southern and central Africa, Sri Lanka
Color
Violet, White, gray, Brown, pink, Yellow
Red, gray
Solubility
-
Insoluble in acids
Specific Gravity
2.58-2.74
4.20-4.30
Fracture
ConchoidalWalter Schumann, Splintery
Uneven, Conchoidal
Cleavage
{100} Distinct, {110} Distinct
{110} good, 100 moderate, parting on {092} and {011}
Mohs Hardness
5.5-6
6-6.5
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
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
-
Weak to distinct brownish red-green-yellow
Transparency
-
Transparent, Translucent
Refractive Index
1.540-1.579
2.609-2.903
Crystal System
tetragonal
tetragonal
Birefringence
0.006-0.037
0.296
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
Enhances mental clarity and focus
-
Psychology
Creativity
Clarity
Healing
Emotional healing
Physical healing
Qualities Associated
Problem Solving & Creativity
Awareness
Scapolite Vs Rutile Fracture
Fracture is an important parameter when you compare Scapolite and Rutile Physical Properties. It is necessary to understand the significance of these properties, before you compare Scapolite Vs Rutile 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. Rutile fracture is Uneven and Conchoidal.
Scapolite Vs Rutile Luster
A primary knowledge about Scapolite vs Rutile 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. Rutile, on other hand, exhibits Adamantine luster.