Rhodolite Vs Sugilite
Origin
Brazil, Kenya, Madagascar, Mozambique, Sri Lanka
Canada, Southern and central Africa, Italy, Australia, India
Color
Red
Violet, Brownish, Yellow, Reddish, Pale pink
Streak
Not Available
White
For which Rashi?
Taurus
Virgo
Planet
Mars
Mercury, Jupiter
Element of Planets
Not Available
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Projective
Receptive
Not to wear with
Not Available
Not Available
Powers
Love
Not Available
Planetary
Not Available
All
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.84
2.69-2.79
Fracture
Conchoidal
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
none, may show indistinct parting
Poor on {0001}
Mohs Hardness
7-7.5
5.5-6.5
Chemical Composition
(Mg,Fe)3Al2Si3O12
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Greasy, Vitreous
Vitreous
Dispersion
None
Not Available
Transparency
Gemmological Tables (2004)
Translucent
Refractive Index
1.760
1.607-1.612
Optic Character
Not Available
Not Available
Crystal System
cubic
Hexagonal
Birefringence
0.010-0.014
0.003
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent
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 Sugilite Fracture
Fracture is an important parameter when you compare Rhodolite and Sugilite Physical Properties. It is necessary to understand the significance of these properties, before you compare Rhodolite Vs Sugilite 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. Sugilite fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Rhodolite Vs Sugilite Luster
A primary knowledge about Rhodolite vs Sugilite 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. Sugilite, on other hand, exhibits Vitreous luster.