0
What else can I help you with?
Name four clastic sedimentary rocks and explain how these rocks form?
Sandstone: formed by the cementation of sand grains. Conglomerate: formed by the cementation of rounded pebbles. Siltstone: formed by the compaction of silt-sized particles. Shale: formed by the compaction of clay and silt particles.
Is a rock called shale formed from the skeletons of the ancient coral animals?
No, shale is a type of sedimentary rock formed from the accumulation of silt and clay particles. It is not formed from the skeletons of ancient coral animals, which are typically preserved in rocks such as limestone.
What is sedimentary rock is formed from clay deposits?
Claystone, and shale are sedimentary rocks formed from lithified deposits of clay.
How does schist form from shale?
Shale rocks are formed in the deep waters of swaps, oceans and lakes where the water is still and the fine clay and silt particles are able to settle to the floor. Shale rocks can easily erode due to weathering.
What rocks are formed when rock particles are cemented and pushed together?
Clastic sedimentary rock is formed from the compaction and cementation of particles of other rock. Examples are shale, sandstone, and conglomerate.
What is rocks formed from sediment deposits?
Rocks formed from sediment deposits are called sedimentary rocks. They are formed from the accumulation and lithification of sediment, which can include fragments of pre-existing rocks, minerals, and organic material. Examples include sandstone, shale, and limestone.
What type of rocks are formed when sediments are compacted over time?
Rocks that are formed by layers of sediments that are compacted over time are appropriately named sedimentary rocks.
What rocks are formed from broken rocks?
Rocks formed from broken rocks are known as sedimentary rocks. These rocks are formed from the accumulation and lithification of sediments, which can include fragments of other rocks, minerals, and organic material. Common examples of sedimentary rocks formed from broken rocks include sandstone, conglomerate, and shale.
What is a sedimentary rocks formed from coral shells and skeletons they piled up on the ocean floor?
Shale Rock
What do sandstone shale and siltstone have in common?
They are all clastic sedmimentary rocks formed mainly of silicate minerals.
What rocks are formed by compressed sediments?
Sedimentary rocks like sandstone, shale, and limestone are formed when layers of sediments are compacted and cemented together over time. This process is known as lithification.
Sedimentary rocks formed from clay deposits?
Clay deposits can form sedimentary rocks like shale or mudstone through compaction and cementation over time. These rocks are characterized by fine grains and typically exhibit layering due to the gradual accumulation of sediments in depositional environments such as lakes, rivers, or oceans.
