Origin
Dioptase from Altyn Tübe, Kazakhstan, the type locality
Southern and central Africa, Switzerland, Yellow, blue
Color
Green, Blue
Red, Brown, Green, Yellow, Blue, Colorless, Pale pink, White, Black, pink
For which Rashi?
Not Available
Scorpio, Aquarius, Pisces
Planet
Not Available
Neptune
Element of Planets
Not Available
Water, Air
Energy
Not Available
Projective
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Solubility
Soluble
slightly water soluble and in hot hydrochloric acid
Durability
Not Available
Not Available
Specific Gravity
3.25-3.35
3.00-3.25
Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle
Subconchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Cleavage
Perfect in three directions
Octahedral, perfect on {111}, parting on {011}
Chemical Composition
CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaF2
Pleochroism
Weak; dark emerald green
AbsentWalter Schumann
Transparency
TranslucentHerve Nicolas Lazzarelli
Transparent, Translucent, Transparent to translucent
Refractive Index
1.644-1.720
1.432-1.436
Optic Character
Not Available
Not Available
Crystal System
Trigonal
cubic
Birefringence
0.051-0.053
Not Available
Clarity
TranslucentHerve Nicolas Lazzarelli
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
Dioptase Vs Fluorite Fracture
Fracture is an important parameter when you compare Dioptase and Fluorite Physical Properties. It is necessary to understand the significance of these properties, before you compare Dioptase Vs Fluorite 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 Dioptase is Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references and Brittle. Fluorite fracture is Subconchoidal, Uneven, ConchoidalWalter Schumann and Gemstones of the world (2001) More from other references.
Dioptase Vs Fluorite Luster
A primary knowledge about Dioptase vs Fluorite 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. Dioptase exhibits Vitreous luster. Fluorite, on other hand, exhibits Vitreous luster.