Montebrasite Vs Dolomite
Origin
Brazil, Southern and central Africa
Spain, Southern and central Africa
Color
White, Colorless, Greenish, gray
White, gray, Reddish, Brownish
Solubility
-
Poorly soluble in dilute HCl
Specific Gravity
2.98-3.10
2.80-2.95
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
{100} Perfect, {110} Good, {011} Distinct
Perfect on {10 1 1}, rhombohedral cleavage
Mohs Hardness
5.5-6
3.5-4
Chemical Composition
LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
CaMg(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
-
Vitreous, Pearly
Transparency
TransparentWalter Schumann
Transparent, Translucent
Refractive Index
1.578-1.646
1.498-1.681
Crystal System
-
Trigonal
Birefringence
0.020-0.030
0.179-0.181
Clarity
TransparentWalter Schumann
Transparent
Cardiovascular
-
Supports digestive system health
Digestive
Supports digestive health
Supports digestive health
Psychology
Balance
Emotional balance
Healing
Emotional healing
Emotional healing
Qualities Associated
Empowerment
Balancing
Montebrasite Vs Dolomite Fracture
Fracture is an important parameter when you compare Montebrasite and Dolomite Physical Properties. It is necessary to understand the significance of these properties, before you compare Montebrasite Vs Dolomite 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 Montebrasite is Uneven and Conchoidal. Dolomite fracture is Conchoidal.
Montebrasite Vs Dolomite Luster
A primary knowledge about Montebrasite vs Dolomite 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. Dolomite, on other hand, exhibits Vitreous and Pearly luster.