Cassiterite Vs Hyacinth
Origin
Sri Lanka
Sri Lanka
Color
Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Green, gray
Yellow
Specific Gravity
6.86-7.03
3.93-4.73
Fracture
Subconchoidal, Uneven, Conchoidal, Irregular
Conchoidal
Cleavage
{100} imperfect, {110} indistinct; partings on {111} or {011}
Indiscernible
Mohs Hardness
6-7
6.5-7.5
Chemical Composition
SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
ZrSiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Adamantine, Greasy
-
Pleochroism
Pleochroic haloes have been observed. Dichroic in yellow
-
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.990-2.105
1.810-2.024
Crystal System
tetragonal
-
Birefringence
0.096-0.098
-9999
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Reproductive
-
Supports reproductive health
Psychology
Focus
Confidence
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Vitality
Cassiterite Vs Hyacinth Fracture
Fracture is an important parameter when you compare Cassiterite and Hyacinth Physical Properties. It is necessary to understand the significance of these properties, before you compare Cassiterite Vs Hyacinth 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. Hyacinth fracture is Conchoidal.
Cassiterite Vs Hyacinth Luster
A primary knowledge about Cassiterite vs Hyacinth 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.