Narsarsukite and Periclase Physical Properties
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.72-2.83
3.7-3.9
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Conchoidal, Brittle
Cleavage
Good on {100} and {110}
{001} perfect; {111} imperfect, may exhibit parting on , {011}
Chemical Composition
Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.
MgOMichael OâDonoghue , Gems, Sixth Edition (2006)
Narsarsukite and Periclase Chemical Formula
While comparing Narsarsukite and Periclase physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Narsarsukite and Periclase chemical formula.
- Chemical formula of Narsarsukite- Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.
- Chemical formula of Periclase- MgOMichael OâDonoghue , Gems, Sixth Edition (2006)
Narsarsukite and Periclase Specific Gravity
Another important criteria for qualitative analysis of gemstones is Narsarsukite and Periclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Narsarsukite and Periclase Optical Properties during the identification of gemstone. Specific gravity of Narsarsukite is 3.7-3.9 whereas that of Periclase is 3.7-3.9.