Chrysoberyl Vs Apophyllite
Origin
Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma, Origins: Brazil
India, Canada, Brazil
Color
Greenish, Green, Brownish, Red, Blue, Brown, gray
Colorless, Reddish, White, pink, Green, Yellow, Violet, Blue, Brown
Element of Planets
Earth, Water
-
Specific Gravity
3.69-3.81
2.30-2.50
Fracture
Uneven, Conchoidal to uneven, ConchoidalWalter Schumann
Uneven
Cleavage
Distinct on {110}, imperfect on {010}, poor on {001}
Perfect on (001)
Chemical Composition
BeAl 2 O 4
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
Luster
Vitreous
Vitreous, Pearly
Pleochroism
X = red; Y = yellow-orange; Z = emerald-green
Dichroic (colorless)
Transparency
Transparent, Translucent, Transparent to translucent
Transparent, Translucent
Refractive Index
1.746-1.763
1.530-1.543
Optic Character
Biaxial/+
Uniaxial/-
Crystal System
Orthorhombic
tetragonal
Birefringence
0.007-0.013
0.000-0.003
Clarity
Transparent
Transparent
Neurological
-
Aids in mental clarity and intuition
Cardiovascular
Supports heart health
-
Psychology
Transformation
Spiritual Connection
Healing
Physical healing
Emotional healing
Qualities Associated
Transformation
Connection to Spiritual Guides
Chrysoberyl Vs Apophyllite Fracture
Fracture is an important parameter when you compare Chrysoberyl and Apophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoberyl Vs Apophyllite 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 Chrysoberyl is Uneven, Conchoidal to uneven and ConchoidalWalter Schumann. Apophyllite fracture is Uneven.
Chrysoberyl Vs Apophyllite Luster
A primary knowledge about Chrysoberyl vs Apophyllite 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. Chrysoberyl exhibits Vitreous luster. Apophyllite, on other hand, exhibits Vitreous and Pearly luster.