Shale is a soft sedimentary rock formed from consolidated clay or mud. It crumbles easily because the sediments forming it are not well cemented or lithified.
Shale usually crumbles easily because it is composed of fine-grained clay minerals that lack cohesion. The rock's sedimentary nature means it has undergone compaction and cementation relatively less than harder rocks like sandstone or limestone. This makes shale prone to breaking into small pieces when stressed.
Shale and limestone are two types of rocks that are quite crumbly and not very strong. Shale is composed of fine-grained clay particles that easily break apart, while limestone is a sedimentary rock made up of calcium carbonate that can easily weather and erode.
A rock that is extremely flaky and breaks easily is likely to be shale. Shale is a sedimentary rock made up of fine-grained clay minerals that easily split into thin layers.
Shale is a brown to black rock that is composed of very thin, easily split layers of strata, and the rock's graining on a freshly cleaved surface is so fine that individual grains are not distinguishable with the naked eye.
the metamorphic rock that is easily split is...A Mica, A Pumice and A Sulfur
Shale usually crumbles easily because it is composed of fine-grained clay minerals that lack cohesion. The rock's sedimentary nature means it has undergone compaction and cementation relatively less than harder rocks like sandstone or limestone. This makes shale prone to breaking into small pieces when stressed.
Shale & Limestone !
Shale and limestone are two types of rocks that are quite crumbly and not very strong. Shale is composed of fine-grained clay particles that easily break apart, while limestone is a sedimentary rock made up of calcium carbonate that can easily weather and erode.
Shale & Limestone !
Shale & Limestone !
A rock that is extremely flaky and breaks easily is likely to be shale. Shale is a sedimentary rock made up of fine-grained clay minerals that easily split into thin layers.
Mica and shale
Shale
Quite often, fossils are contained within shale rock.
limestone,sandstone,and shale
Shale is generally more resistant to erosion compared to other rock types like sandstone due to its fine-grained nature and ability to compact tightly. However, shale can still erode over time through processes such as weathering, rainfall, and freeze-thaw cycles.
Shale is a brown to black rock that is composed of very thin, easily split layers of strata, and the rock's graining on a freshly cleaved surface is so fine that individual grains are not distinguishable with the naked eye.