Black Opal and Chrome Tremolite Physical Properties

Black Opal and Chrome Tremolite Chemical Formula

While comparing Black Opal and Chrome Tremolite 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 Black Opal and Chrome Tremolite chemical formula.

• Chemical formula of Black Opal- SiO 2 + H 2OUlrich Henn and Claudio C.
• Chemical formula of Chrome Tremolite- Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

Black Opal and Chrome Tremolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Black Opal and Chrome Tremolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Black Opal and Chrome Tremolite Optical Properties during the identification of gemstone. Specific gravity of Black Opal is 2.90-3.20 whereas that of Chrome Tremolite is 2.90-3.20.