No, shale is a natural form of rock.
Shale is made from layers of mud and clay pressed together. :)
Clays lithify into shale. Shale metamorphoses into slate.
Yes
Shale
slate
Shale is not an element. Shale is a type of sedimentary rock composed of clay-sized particles that have been compacted over time. It is made up of various minerals such as quartz, feldspar, and clay minerals.
Shale
shale is
Between the formation of Columbia limestone and Marden Creek shale, there was a period of erosion and sedimentation. The Columbia limestone was formed by the accumulation of marine sediments, which were later eroded, and then the Marden Creek shale was deposited on top of the eroded material, representing a change in environmental conditions from a marine to a terrestrial setting.
Shale is neither an element nor a compound. Shale is a type of sedimentary rock that is made up of a mixture of minerals, organic matter, and other materials.
Shale rock is primarily composed of clay minerals and small particles of other minerals like quartz and calcite. These minerals are compacted together over time to form the distinct layers of shale rock.
Mudstone or shale.