Goshenite Vs Ettringite
Origin
Southern and central Africa
Southern and central Africa
Color
White
Colorless, Yellow, White, Colorless, White
Streak
Not Available
White
For which Rashi?
Gemini
Not Available
Planet
Moon
Not Available
Element of Planets
Water
Not Available
Energy
Receptive
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Neptune, Tiamat
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
Tenacity
Not Available
Not Available
Solubility
Not Available
Partially soluble in water
Durability
Not Available
Not Available
Specific Gravity
2.60-2.90
1.77
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Not Available
Cleavage
3,1 basal
Perfect on {10 1 0}
Mohs Hardness
7.5-8
2-2.5
Chemical Composition
Be3Al2SiO6
Ca 6Al 2(SO 4) 3(OH) 12 26H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
Not Available
Not Available
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.562-1.615
1.470-1.491
Optic Character
Not Available
Not Available
Crystal System
Hexagonal
Trigonal
Birefringence
0.003-0.010
0.021
Clarity
Transparent
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
Goshenite Vs Ettringite Fracture
Fracture is an important parameter when you compare Goshenite and Ettringite Physical Properties. It is necessary to understand the significance of these properties, before you compare Goshenite Vs Ettringite 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 Goshenite is ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas and Gemstones (2009).
Goshenite Vs Ettringite Luster
A primary knowledge about Goshenite vs Ettringite 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. Goshenite exhibits Vitreous luster. Ettringite, on other hand, exhibits Vitreous luster.
