Origin
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia
Southern and central Africa, Switzerland
Color
Green
Red, Brown, Green, Yellow, Blue, Colorless, Pale pink, White, Black, pink
For which Rashi?
Scorpio
Scorpio, Aquarius, Pisces
Element of Planets
Earth
Water, Air
Solubility
-
slightly water soluble and in hot hydrochloric acid
Specific Gravity
3.69-3.81
3.00-3.25
Fracture
-
Subconchoidal, Uneven, ConchoidalWalter Schumann
Cleavage
1,1 ; 3,2.
Octahedral, perfect on {111}, parting on {011}
Chemical Composition
BeAl 2 O 4
CaF2
Transparency
Transparent, Transparent to nearly opaque
Transparent, Translucent, Transparent to translucent
Refractive Index
1.739-1.770
1.432-1.436
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
cubic
Birefringence
0.007-0.010
-9999
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Aids in grounding and protection
-
Respiratory
Excellent
Good
Reproductive
Supports reproductive health
-
Digestive
-
Supports digestive health
Psychology
Transformation
Focus
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Protection
Alexandrite Vs Fluorite Fracture
Fracture is an important parameter when you compare Alexandrite and Fluorite Physical Properties. It is necessary to understand the significance of these properties, before you compare Alexandrite 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. Fluorite fracture is Subconchoidal, Uneven and ConchoidalWalter Schumann.
Alexandrite Vs Fluorite Luster
A primary knowledge about Alexandrite 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. Alexandrite exhibits Vitreous luster. Fluorite, on other hand, exhibits Vitreous luster.