Strontianite and Watermelon Tourmaline Physical Properties

Strontianite and Watermelon Tourmaline Chemical Formula

While comparing Strontianite and Watermelon Tourmaline 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 Strontianite and Watermelon Tourmaline chemical formula.

• Chemical formula of Strontianite- SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references
• Chemical formula of Watermelon Tourmaline- Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.

Strontianite and Watermelon Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Strontianite and Watermelon Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Strontianite and Watermelon Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Strontianite is 2.90-3.40 whereas that of Watermelon Tourmaline is 2.90-3.40.