Rhodolite Vs Aragonite
Origin
Brazil, Kenya, Madagascar, Mozambique, Sri Lanka
Canada, Pakistan
Color
Red
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, White, gray, Reddish, orange
Streak
Not Available
White
For which Rashi?
Taurus
Virgo, Capricorn, Virgo, Capricorn, Virgo, Capricorn
Element of Planets
Not Available
Earth
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Projective
Projective, Receptive
Not to wear with
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Brittle
Solubility
Not Available
Dilute acid
Durability
Not Available
Not Available
Specific Gravity
3.84
2.93-2.96
Fracture
Conchoidal
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
none, may show indistinct parting
Distinct on {010}, imperfect {110} and {011}
Mohs Hardness
7-7.5
3.5-4
Chemical Composition
(Mg,Fe)3Al2Si3O12
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Greasy, Vitreous
Vitreous, Resinous
Pleochroism
None
StrongArthur Thomas
Dispersion
None
Not Available
Transparency
Gemmological Tables (2004)
Transparent, Translucent
Refractive Index
1.760
1.525-1.686
Optic Character
Not Available
Not Available
Crystal System
cubic
Orthorhombic
Birefringence
0.010-0.014
0.155
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
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
Rhodolite Vs Aragonite Fracture
Fracture is an important parameter when you compare Rhodolite and Aragonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Rhodolite Vs Aragonite 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 Rhodolite is Conchoidal. Aragonite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Subconchoidal.
Rhodolite Vs Aragonite Luster
A primary knowledge about Rhodolite vs Aragonite 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 exhibits Greasy and Vitreous luster. Aragonite, on other hand, exhibits Resinous and Vitreous luster.