Cassiterite Vs Orthoclase
Color
Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Green, gray
Colorless, Greenish, Yellow, White, pink
Streak
White, Brownish
White
Specific Gravity
6.86-7.03
2.54-2.61
Fracture
Subconchoidal, Uneven, Conchoidal, Irregular
Uneven
Cleavage
{100} imperfect, {110} indistinct; partings on {111} or {011}
Has perfect cleavage on {001} and good cleavage on {010}. Cleavages intersect at 90°.
Chemical Composition
SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine, Greasy
Vitreous, Pearly
Pleochroism
Pleochroic haloes have been observed. Dichroic in yellow
colorless.
Transparency
Transparent, Translucent
-
Refractive Index
1.990-2.105
1.518-1.536
Crystal System
tetragonal
monoclinic
Birefringence
0.096-0.098
0.0050-0.0060
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Psychology
Focus
Emotional Balance
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Harmony
Cassiterite Vs Orthoclase Fracture
Fracture is an important parameter when you compare Cassiterite and Orthoclase Physical Properties. It is necessary to understand the significance of these properties, before you compare Cassiterite Vs Orthoclase 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 Cassiterite is Subconchoidal, Uneven, Conchoidal and Irregular. Orthoclase fracture is Uneven.
Cassiterite Vs Orthoclase Luster
A primary knowledge about Cassiterite vs Orthoclase 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. Cassiterite exhibits Adamantine and Greasy luster. Orthoclase, on other hand, exhibits Vitreous and Pearly luster.