Etymology of Shale
Know more about the etymology and class of Shale. Etymology of Shale gives the information about the history of Shale, its origin and how it is formed. In some cases, the etymology depends on Formation of Shale. The Shale etymology is From German Schalstein laminated limestone, and Schalgebirge layer of stone in stratified rock. From Old English scealu in its base sense of- thing that divides or separate,.
Class of Shale
After going through the etymology of Shale and Shale definition, let us now discuss about the class of Shale. Class of Shale is Sedimentary Rocks. Shale Class gives the category of rocks in which Shale falls. Other than Sedimentary Rocks, Shale is also categorized into:
- Durable Rock and Medium Hardness Rock
- Fine grained rock and Opaque rock