Sanidine Vs Bertrandite
Origin
Madagascar, Southern and central Africa
Not Available, Southern and central Africa
Color
Grey, Brownish, Blue, Colorless, White, gray, Reddish
Colorless, Colorless, Yellow
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
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.54-2.61
2.59-2.60
Fracture
Uneven, Uneven, Gems, Sixth Edition (2006)
Brittle, Metallic, Brittle, Metallic
Cleavage
{001} Perfect, {010} Good
{001} Perfect, {110} Distinct, {101} Distinct
Chemical Composition
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)
Luster
Not Available
Vitreous
Pleochroism
WeakMichael OâDonoghue
none.
Dispersion
Not Available
Not Available
Transparency
Transparent
TransparentAnthony et al, Handbook of mineralogy (2001)
Refractive Index
1.518-1.536
1.583-1.614
Optic Character
Not Available
Not Available
Crystal System
Not Available
Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: Ccm21
Birefringence
0.005-0.008
Not Available
Clarity
Transparent
TransparentAnthony et al
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
Sanidine Vs Bertrandite Fracture
Fracture is an important parameter when you compare Sanidine and Bertrandite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sanidine Vs Bertrandite 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 Sanidine is Uneven, Uneven, Gems and Sixth Edition (2006). Bertrandite fracture is Brittle, Metallic, Brittle and Metallic.
Sanidine Vs Bertrandite Luster
A primary knowledge about Sanidine vs Bertrandite 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. Bertrandite, on other hand, exhibits Vitreous luster.
