Demantoid Vs Actinolite
Origin
Italy
Not Available, Southern and central Africa
Color
Green
Green, Black, White, Grey, Green, Black, White, Grey, Green, Black, gray, Black, Green, Black, gray, Black
Streak
Not Available
White
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
3.77-3.95
3.00
Fracture
Not Available
Uneven, UnevenArthur Thomas, Gemstones (2009), Splintery
Cleavage
Not Available
perfect along {110}.
Chemical Composition
Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Luster
Adamantine
Vitreous
Pleochroism
None
moderate
Dispersion
Not Available
Not Available
Transparency
Gemmological Tables (2004)
TransparentUlrich Henn and Claudio C. Milisenda, Gemmological Tables (2004) More from other references
Refractive Index
1.880-1.890
1.613-1.628
Optic Character
Not Available
Not Available
Crystal System
cubic
monoclinic
Birefringence
Not Available
0.0250-0.0270
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
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
Demantoid Vs Actinolite Fracture
Fracture is an important parameter when you compare Demantoid and Actinolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Demantoid Vs Actinolite 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. Actinolite fracture is Gemstones (2009), Splintery, Uneven and UnevenArthur Thomas.
Demantoid Vs Actinolite Luster
A primary knowledge about Demantoid vs Actinolite 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. Demantoid exhibits Adamantine luster. Actinolite, on other hand, exhibits Vitreous luster.