Blue John Vs Hydrogrossular
Origin
-
Southern and central Africa
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
White, Colorless, Blue, Red, Green, Yellow, Violet
Specific Gravity
3.00-3.25
3.25-3.40
Mohs Hardness
-9999
7.5-8
Chemical Composition
CaF 2Michael OâDonoghue , Gems, Sixth Edition (2006)
hydrogrossular Massive vein s of opaque Grossular Garnet that resembles Jade . It is white to light green in color, and may be colored in a white, green, and pink combination. Hydrogrossular is often regarded as a variety of Grossular, but it is scientifi
Transparency
Transparent
Translucent
Refractive Index
1.432-1.436
1.680-1.712
Birefringence
-9999
-9999
Clarity
Transparent
Translucent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Good
Digestive
-
Improves digestion and metabolism
Psychology
Harmony
Empathy
Healing
Emotional healing
Emotional healing
Qualities Associated
Mental Clarity
Abundance
Blue John Vs Hydrogrossular Fracture
Fracture is an important parameter when you compare Blue John and Hydrogrossular Physical Properties. It is necessary to understand the significance of these properties, before you compare Blue John Vs Hydrogrossular 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.
Blue John Vs Hydrogrossular Luster
A primary knowledge about Blue John vs Hydrogrossular 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.