Mottramite Vs Rosasite
Origin
Not Available
Italy
Color
Brown, Green, Yellow
Blue, Green
Streak
Green, Brownish
Blue, Green
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Energy
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
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
Solubility
Soluble
Effervesces in cold
Durability
Not Available
Not Available
Specific Gravity
5.9
4-4.2
Fracture
Sub-Conchoidal, Brittle, Metallic
Splintery
Cleavage
None observed
Perfect on {100} and {010}
Chemical Composition
Not Available
Not Available
Luster
Greasy
Silky, Vitreous
Pleochroism
Visible X=Y= canary yellow to greenish yellow
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
Dispersion
Not Available
Not Available
Transparency
Not Available
Not Available
Refractive Index
2.170
1.672-1.688
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
monoclinic
Birefringence
0.150
0.139-0.143
Clarity
Not Available
Not Available
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Mottramite Vs Rosasite Fracture
Fracture is an important parameter when you compare Mottramite and Rosasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Mottramite Vs Rosasite 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 Mottramite is Sub-Conchoidal, Brittle and Metallic. Rosasite fracture is Splintery.
Mottramite Vs Rosasite Luster
A primary knowledge about Mottramite vs Rosasite 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. Mottramite exhibits Greasy luster. Rosasite, on other hand, exhibits Silky and Vitreous luster.
