Origin
Brazil
Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA
Color
Yellow, Red, White, White, Colorless, Blue, Red, Green, Yellow, pink, Black, Blue, Brown
Colorless, Yellow, Green, Violet, White, Colorless, Blue, Red, Green, Yellow, pink
Streak
White
Not Available
For which Rashi?
Gemini
Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra
Planet
Not Available
Saturn
Element of Planets
Water
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Projective
Receptive
Not to wear with
Not Available
Not Available
Powers
Courage, Love, Healing, Protection
Psychic Power, Prosperity
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
2.60-2.64
3.95-4.03
Fracture
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
Indiscernible
None, but may exhibit parting
Chemical Composition
SiO2
Al 2 O 3
Luster
Vitreous
Vitreous, Adamantine, Vitreous, Adamantine
Pleochroism
Absent
Strong
Transparency
Translucent
Transparent, Translucent, Transparent to opaque
Refractive Index
1.530-1.543
1.762-1.788
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Trigonal
Birefringence
0.004
0.008-0.009
Clarity
Translucent
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
Agate Vs Sapphire Fracture
Fracture is an important parameter when you compare Agate and Sapphire Physical Properties. It is necessary to understand the significance of these properties, before you compare Agate 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 Agate is Conchoidal, Gemstones of the world (2001) and UnevenWalter Schumann. Sapphire fracture is Gems, Sixth Edition (2006), Uneven and Uneven.
Agate Vs Sapphire Luster
A primary knowledge about Agate 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. Agate exhibits Vitreous luster. Sapphire, on other hand, exhibits Adamantine, Adamantine, Vitreous and Vitreous luster.