Ludlamite Vs Scolecite
Origin
USA
Australia, Austria, Brazil, Canada, Ethiopia, Italy, Mexico, Mozambique, Southern and central Africa, Switzerland
Color
Green, Colorless, Greenish, White
Colorless, Brownish, White
Streak
Greenish, White
White
Specific Gravity
3.1-3.2
2.20-2.23
Fracture
-
Irregular/uneven, Uneven
Cleavage
Vitreous, pearly on cleavage
Perfect on {110} and {1 1 0}
Chemical Composition
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.
Luster
Vitreous, Pearly
Vitreous, Silky
Pleochroism
-
X: colourless Y: colourless Z: colourless
Transparency
-
Transparent, Translucent
Refractive Index
1.653-1.693
1.512-1.523
Crystal System
monoclinic
monoclinic
Birefringence
0.038-0.044
0.011
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
Aids in mental clarity and focus
-
Respiratory
Good
Excellent
Digestive
Supports digestive health
-
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Healing
Inner Peace & Spirit Communication
Ludlamite Vs Scolecite Fracture
Fracture is an important parameter when you compare Ludlamite and Scolecite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ludlamite Vs Scolecite 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. Scolecite fracture is Irregular/uneven and Uneven.
Ludlamite Vs Scolecite Luster
A primary knowledge about Ludlamite vs Scolecite 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. Ludlamite exhibits Vitreous and Pearly luster. Scolecite, on other hand, exhibits Vitreous and Silky luster.