Larimar and Demantoid Physical Properties

Larimar and Demantoid Chemical Formula

While comparing Larimar and Demantoid 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 Larimar and Demantoid chemical formula.

• Chemical formula of Larimar- Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
• Chemical formula of Demantoid- Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.

Larimar and Demantoid Specific Gravity

Another important criteria for qualitative analysis of gemstones is Larimar and Demantoid Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Larimar and Demantoid Optical Properties during the identification of gemstone. Specific gravity of Larimar is 3.77-3.95 whereas that of Demantoid is 3.77-3.95.