Anthophyllite Vs Opal
Origin
Southern and central Africa
Ethiopia
Color
Brown, White, Greenish, gray, Green, Brownish
Yellow, White, Red, Brown, Blue
For which Rashi?
-
Cancer, Libra, Scorpio
Element of Planets
-
Earth, Air, Water
Powers
-
Astral Projection, Psychicism
Tenacity
-
BrittleWalter Schumann
Solubility
-
hot salt water
Specific Gravity
2.9-3.5
1.98-2.25
Fracture
Conchoidal
Conchoidal
Cleavage
{110} Perfect, {???} Distinct, {???} Distinct
None
Mohs Hardness
5.5-6
5-6.5
Chemical Composition
(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
SiO2 · nH2O
Luster
Vitreous, Pearly
Vitreous, Pearly
Transparency
Transparent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.603-1.690
1.37-1.52
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma
Trigonal
Birefringence
-9999
-9999
Clarity
Transparent
Transparent
Neurological
Enhances brain function
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Psychology
Peace
Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Self-discovery
Creativity
Anthophyllite Vs Opal Fracture
Fracture is an important parameter when you compare Anthophyllite and Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Anthophyllite Vs 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 Anthophyllite is Conchoidal. Opal fracture is Conchoidal.
Anthophyllite Vs Opal Luster
A primary knowledge about Anthophyllite vs 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. Anthophyllite exhibits Vitreous and Pearly luster. Opal, on other hand, exhibits Vitreous and Pearly luster.