Know all about Essexite and Shoshonite properties here. All properties of rocks are important as they define the type of rock and its application. Essexite and Shoshonite belong to Igneous Rocks.Texture of Essexite is Granular whereas that of Shoshonite is Porphyritic. Essexite appears Banded and Shoshonite appears Dull. The luster of Essexite is not available while that of Shoshonite is dull. Essexite is available in dark grey to black colors whereas Shoshonite is available in brown- black, dark brown colors. The commercial uses of Essexite are cemetery markers, commemorative tablets, jewelry, sea defence, tombstones and that of Shoshonite are cemetery markers, creating artwork.