Kunzite Vs Bertrandite
Origin
Afghanistan, Pakistan, Burma, Brazil, Madagascar, USA, Canada, Russia, Mexico
Southern and central Africa
Color
Colorless, pink
Colorless, Yellow
For which Rashi?
Taurus
-
Element of Planets
Earth
-
Specific Gravity
3.15-3.21
2.59-2.60
Cleavage
1,2 prismatic
{001} Perfect, {110} Distinct, {101} Distinct
Chemical Composition
LiAlSi2O6
Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)
Pleochroism
Strong trichroism: colorless pink violetHerve Nicolas Lazzarelli
none.
Transparency
Transparent
TransparentAnthony et al
Refractive Index
1.657-1.681
1.583-1.614
Crystal System
monoclinic
Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: Ccm21
Birefringence
0.014-0.016
-9999
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentAnthony et al
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
Promotes mental clarity
Psychology
Emotional healing
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Divine Love
Creativity
Kunzite Vs Bertrandite Fracture
Fracture is an important parameter when you compare Kunzite and Bertrandite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kunzite 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.
Kunzite Vs Bertrandite Luster
A primary knowledge about Kunzite 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. Kunzite exhibits Vitreous luster. Bertrandite, on other hand, exhibits Vitreous luster.