Properties of Essexite and Pantellerite play an important role in determining the type of rock. Along with Essexite vs Pantellerite properties, get to know more about Essexite Definition and Pantellerite Definition. For the ease of understanding, the properties of rocks are divided into physical and thermal properties. Rocks have a variety of properties like hardness, color, specific gravity, fracture, cleavage, luster etc. Know all about physical and thermal properties of Essexite and Pantellerite.