Cassiterite Vs Pyrite
Color
Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Green, gray
Yellow
Streak
White, Brownish
Greenish, Black, Brownish
Solubility
insoluble
insoluble in water
Specific Gravity
6.86-7.03
5.00-5.20
Fracture
Subconchoidal, Uneven, Conchoidal, Irregular
Uneven, Conchoidal, ConchoidalWalter Schumann
Cleavage
{100} imperfect, {110} indistinct; partings on {111} or {011}
Indistinct on {001}; partings on {011} and {111}
Chemical Composition
SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine, Greasy
-
Pleochroism
Pleochroic haloes have been observed. Dichroic in yellow
-
Transparency
Transparent, Translucent
OpaqueHerve Nicolas Lazzarelli
Refractive Index
1.990-2.105
-9999
Crystal System
tetragonal
Isometric
Birefringence
0.096-0.098
-9999
Clarity
Transparent
OpaqueHerve Nicolas Lazzarelli
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
Supports heart health
Psychology
Focus
Abundance
Healing
Emotional healing
Physical healing
Qualities Associated
Manifestation
Abundance
Cassiterite Vs Pyrite Fracture
Fracture is an important parameter when you compare Cassiterite and Pyrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cassiterite Vs Pyrite 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. Pyrite fracture is Uneven, Conchoidal and ConchoidalWalter Schumann.
Cassiterite Vs Pyrite Luster
A primary knowledge about Cassiterite vs Pyrite 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.