Anthophyllite Vs Phosphophyllite
Origin
Southern and central Africa
Southern and central Africa
Color
Brown, White, Greenish, gray, Green, Brownish
Colorless, Blue, Green
Specific Gravity
2.9-3.5
3.07-3.13
Fracture
Conchoidal
Conchoidal, Uneven
Cleavage
{110} Perfect, {???} Distinct, {???} Distinct
{100} Perfect, {010} Distinct, {102} Distinct
Mohs Hardness
5.5-6
3-3.5
Chemical Composition
(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
-
Transparency
Transparent
-
Refractive Index
1.603-1.690
1.595-1.621
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma
-
Birefringence
-9999
0.021
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances brain function
-
Cardiovascular
Supports heart health
-
Psychology
Peace
Emotional healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Self-discovery
Emotional Healing
Anthophyllite Vs Phosphophyllite Fracture
Fracture is an important parameter when you compare Anthophyllite and Phosphophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Anthophyllite Vs Phosphophyllite 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. Phosphophyllite fracture is Conchoidal and Uneven.
Anthophyllite Vs Phosphophyllite Luster
A primary knowledge about Anthophyllite vs Phosphophyllite 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.