Origin
Brazil, Kenya, Madagascar, Mozambique, Sri Lanka
  
Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA
  
Color
Red
  
Colorless, Yellow, Green, Violet, White, Colorless, Blue, Red, Green, Yellow, pink
  
Streak
Not Available
  
Not Available
  
For which Rashi?
Taurus
  
Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra
  
Planet
Mars
  
Saturn
  
Element of Planets
Not Available
  
Water
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Projective
  
Receptive
  
Deities
Venus
  
Apollo
  
Not to wear with
Not Available
  
Not Available
  
Powers
Love
  
Psychic Power, Prosperity
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
insoluble
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.84
  
3.95-4.03
  
Fracture
Conchoidal
  
Uneven, Uneven, Gems, Sixth Edition (2006)
  
Cleavage
none, may show indistinct parting
  
None, but may exhibit parting
  
Mohs Hardness
7-7.5
  
9
  
Chemical Composition
(Mg,Fe)3Al2Si3O12
  
Al 2 O 3
  
Luster
Greasy, Vitreous
  
Vitreous, Adamantine, Vitreous, Adamantine
  
Pleochroism
None
  
Strong
  
Dispersion
None
  
Transparency
Gemmological Tables (2004)
  
Transparent, Translucent, Transparent to opaque
  
Refractive Index
1.760
  
1.762-1.788
  
Optic Character
Not Available
  
Not Available
  
Crystal System
cubic
  
Trigonal
  
Birefringence
0.010-0.014
  
0.008-0.009
  
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
  
Transparent
  
Physical
  
  
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 Sapphire Fracture
Fracture is an important parameter when you compare Rhodolite and Sapphire Physical Properties. It is necessary to understand the significance of these properties, before you compare Rhodolite Vs Sapphire 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. Sapphire fracture is Gems, Sixth Edition (2006), Uneven and Uneven.
Rhodolite Vs Sapphire Luster
A primary knowledge about Rhodolite vs Sapphire 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. Sapphire, on other hand, exhibits Adamantine, Adamantine, Vitreous and Vitreous luster.