Calcite Vs Shigaite
Origin
Mexico
Not Available
Color
White, Colorless, White, pink, Yellow, Brown
Yellow, Brown, Black, orange
Streak
White
Yellow, White
For which Rashi?
Cancer
Not Available
Element of Planets
Earth, Sun
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Not Available
Deities
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Spirituality, Healing
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Moderately flexible
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.67-2.73
2.32
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Flexible Flexible fragments.
Cleavage
Perfect on [10 1 1] three directions with angle of 74° 55
Perfect on {0001}
Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
Not Available
Luster
Vitreous, Pearly
Vitreous
Pleochroism
NilArthur Thomas
Distinct
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent
Not Available
Refractive Index
1.486-1.658
1.546
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Trigonal
Birefringence
0.154-0.174
Not Available
Clarity
Transparent
Not Available
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
Calcite Vs Shigaite Fracture
Fracture is an important parameter when you compare Calcite and Shigaite Physical Properties. It is necessary to understand the significance of these properties, before you compare Calcite Vs Shigaite 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 Calcite is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009). Shigaite fracture is Flexible Flexible fragments..
Calcite Vs Shigaite Luster
A primary knowledge about Calcite vs Shigaite 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. Calcite exhibits Pearly and Vitreous luster. Shigaite, on other hand, exhibits Vitreous luster.