×

Chrome-Chalcedony
Chrome-Chalcedony

Periclase
Periclase



ADD
Compare
X
Chrome-Chalcedony
X
Periclase

Chrome-Chalcedony and Periclase Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.55-2.703.7-3.9
Amber
1 7.18
1.5 Fracture
Not Available
Conchoidal, Brittle
1.6 Cleavage
Not Available
{001} perfect; {111} imperfect, may exhibit parting on , {011}
1.7 Mohs Hardness
6.5-75.5-6
Amber
2 10
1.8 Chemical Composition
SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)
MgOMichael O’Donoghue , Gems, Sixth Edition (2006)

Chrome-Chalcedony and Periclase Chemical Formula

While comparing Chrome-Chalcedony 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 Chrome-Chalcedony and Periclase chemical formula.

  • Chemical formula of Chrome-Chalcedony- SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)
  • Chemical formula of Periclase- MgOMichael O’Donoghue , Gems, Sixth Edition (2006)

Chrome-Chalcedony and Periclase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrome-Chalcedony and Periclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrome-Chalcedony and Periclase Optical Properties during the identification of gemstone. Specific gravity of Chrome-Chalcedony is 3.7-3.9 whereas that of Periclase is 3.7-3.9.