Apophyllite Vs Precious Opal
Origin
India, Canada, Brazil
Australia
Color
Colorless, Reddish, White, pink, Green, Yellow, Violet, White, pink, Green, Yellow, Violet, White, Colorless, Blue, Green, Brown, Yellow, pink, Violet, White, pink, Green, Yellow, Violet
Yellow, Green, Blue
Streak
White
Not Available
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
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
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.30-2.50
1.98-2.25
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009)
Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references
Cleavage
Perfect on (001)
Not Available
Mohs Hardness
4.5-5
5-6.5
Chemical Composition
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
SiO 2 · nH 2OGemdat.org , Management Team (2012)
Luster
Vitreous, Pearly
Not Available
Pleochroism
Dichroic (colorless)
AbsentWalter Schumann
Dispersion
Not Available
None
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.530-1.543
1.370-1.470
Optic Character
Uniaxial/-
Not Available
Crystal System
tetragonal
Not Available
Birefringence
0.000-0.003
Not Available
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
Apophyllite Vs Precious Opal Fracture
Fracture is an important parameter when you compare Apophyllite and Precious Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Apophyllite Vs Precious Opal 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 Apophyllite is Gemstones (2009), Uneven and UnevenArthur Thomas. Precious Opal fracture is Conchoidal, Conchoidal and Gemstones of the world (2001) More from other references.
Apophyllite Vs Precious Opal Luster
A primary knowledge about Apophyllite vs Precious Opal 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. Apophyllite exhibits Pearly and Vitreous luster.