Crystal Opal Vs Rhodolite
Origin
Australia
Brazil, Kenya, Madagascar, Mozambique, Sri Lanka
Color
White, Colorless, Yellow
Red
Streak
Not Available
Not Available
For which Rashi?
Not Available
Taurus
Planet
Not Available
Mars
Element of Planets
Not Available
Not Available
Energy
Not Available
Projective
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Venus
Not to wear with
Not Available
Not Available
Powers
Not Available
Love
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
1.97-2.22
3.84
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal
Cleavage
Not Available
none, may show indistinct parting
Mohs Hardness
5.5-6.5
7-7.5
Chemical Composition
SiO 2 + H 2OUlrich Henn and Claudio C.
(Mg,Fe)3Al2Si3O12
Luster
Not Available
Greasy, Vitreous
Pleochroism
AbsentWalter Schumann
None
Transparency
Transparent
Gemmological Tables (2004)
Refractive Index
1.370-1.
1.760
Optic Character
Not Available
Not Available
Crystal System
Not Available
cubic
Birefringence
Not Available
0.010-0.014
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Crystal Opal Vs Rhodolite Fracture
Fracture is an important parameter when you compare Crystal Opal and Rhodolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Crystal Opal Vs Rhodolite 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 Crystal Opal is ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas and Gemstones (2009). Rhodolite fracture is Conchoidal.
Crystal Opal Vs Rhodolite Luster
A primary knowledge about Crystal Opal vs Rhodolite 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. Rhodolite, on other hand, exhibits Greasy and Vitreous luster.
