Mottramite Vs Creedite
Origin
Not Available
Mexico
Color
Brown, Green, Yellow
Colorless, Colorless, Violet, White
Streak
Green, Brownish
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
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
5.9
2.70
Fracture
Sub-Conchoidal, Brittle, Metallic
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
None observed
Perfect on {100}
Chemical Composition
Not Available
Ca 3Al 2(SO 4)(F,OH) 10Ulrich Henn and Claudio C.
Pleochroism
Visible X=Y= canary yellow to greenish yellow
Not Available
Dispersion
Not Available
Not Available
Transparency
Not Available
Transparent, Translucent
Refractive Index
2.170
1.461-1.485
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
monoclinic
Birefringence
0.150
0.024
Clarity
Not Available
Transparent
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
Not Available
Psychology
Not Available
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Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Mottramite Vs Creedite Fracture
Fracture is an important parameter when you compare Mottramite and Creedite Physical Properties. It is necessary to understand the significance of these properties, before you compare Mottramite Vs Creedite 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 Brittle, Metallic and Sub-Conchoidal. Creedite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Uneven and Uneven.
Mottramite Vs Creedite Luster
A primary knowledge about Mottramite vs Creedite 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. Creedite, on other hand, exhibits Vitreous luster.