Fluorapatite and Barite Physical Properties

Fluorapatite and Barite Chemical Formula

While comparing Fluorapatite and Barite 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 Fluorapatite and Barite chemical formula.

• Chemical formula of Fluorapatite- Ca 5(PO 4) 3FAnthony et al , Handbook of mineralogy (2001)
• Chemical formula of Barite- BaSO4

Fluorapatite and Barite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Fluorapatite and Barite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fluorapatite and Barite Optical Properties during the identification of gemstone. Specific gravity of Fluorapatite is 4.48 whereas that of Barite is 4.48.