Sugilite Vs Anthophyllite
Origin
Canada, Southern and central Africa, Italy, Australia, India
Southern and central Africa
Color
Violet, Brownish, Yellow, Reddish, Pale pink
Brown, White, Greenish, gray, Green, Brownish
Planet
Mercury, Jupiter
-
Element of Planets
Water
-
Specific Gravity
2.69-2.79
2.9-3.5
Fracture
Conchoidal
Conchoidal
Cleavage
Poor on {0001}
{110} Perfect, {???} Distinct, {???} Distinct
Mohs Hardness
5.5-6.5
5.5-6
Chemical Composition
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous, Pearly
Transparency
Translucent
Transparent
Refractive Index
1.607-1.612
1.603-1.690
Optic Character
-
Biaxial/+
Crystal System
Hexagonal
Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma
Birefringence
0.003
-9999
Clarity
Translucent
Transparent
Neurological
Enhances mental clarity and focus
Enhances brain function
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Psychology
Spirituality
Peace
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Protection
Self-discovery
Sugilite Vs Anthophyllite Fracture
Fracture is an important parameter when you compare Sugilite and Anthophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sugilite Vs Anthophyllite 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 Sugilite is Conchoidal. Anthophyllite fracture is Conchoidal.
Sugilite Vs Anthophyllite Luster
A primary knowledge about Sugilite vs Anthophyllite 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. Sugilite exhibits Vitreous luster. Anthophyllite, on other hand, exhibits Vitreous and Pearly luster.