Creedite and Plumbogummite Physical Properties

Creedite and Plumbogummite Chemical Formula

While comparing Creedite and Plumbogummite 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 Creedite and Plumbogummite chemical formula.

• Chemical formula of Creedite- Ca 3Al 2(SO 4)(F,OH) 10Ulrich Henn and Claudio C.
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Creedite and Plumbogummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Creedite and Plumbogummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Creedite and Plumbogummite Optical Properties during the identification of gemstone. Specific gravity of Creedite is 4.014 whereas that of Plumbogummite is 4.014.