sedimentary rock
When sediments of living things are pressed together, they can form fossils. Over time, the pressure and minerals in the sediments can turn the organic material into rock, preserving the remains of the living organisms as fossils.
Sedimentary rock is formed when particles and bits of rock are cemented together through processes like compaction and cementation. This type of rock typically forms at or near the Earth's surface through the accumulation and solidification of sediments.
Sedimentary rocks form at or near the Earth's surface through the accumulation and compression of sediments. These sediments can come from the weathering and erosion of pre-existing rocks, as well as from the remains of plants and animals. Over time, these sediments are compacted and cemented together to form sedimentary rocks.
A single sedimentary rock can contain a combination of rock particles, animal remains, and crystallized minerals due to the processes of sedimentation and lithification. As sediments accumulate in layers over time, they can include fragments of pre-existing rocks, organic material like animal remains, and minerals precipitated from water. These components are compacted and cemented together, forming a cohesive rock. This diverse composition reflects the varied environments and conditions that existed during the rock's formation.
weathered remains of other rocks
Rocks are composed of grains of minerals or other materials bound together. They typically consist of one or more minerals, organic material, or even glass. Rocks can also contain fossils, gemstones, or other inclusions.
The type of rock that forms when particles from other rocks or the remains of plants and animals are pressed and cemented together is called sedimentary rock. This process typically occurs in layers over time, as sediments accumulate and undergo compaction and lithification. Common examples of sedimentary rocks include sandstone, limestone, and shale. These rocks often contain fossils and provide valuable information about Earth's history.
Sedimentary Rocks are formed when when sediment peices from other rocks are put under pressure from Above and presses them into minerals Sources: Common Knowledge/Science class :bradleyss
A rock that contains fossil seashells was formed through a process called sedimentary rock formation. Over time, seashells and other organic materials accumulated on the ocean floor, where they were buried by layers of sediment. As pressure increased and minerals precipitated from water, these sediments cemented together, preserving the fossilized remains of the seashells. This process can take thousands to millions of years, resulting in rocks such as limestone or shale that contain these fossils.
Organic materials are considered sediments because they are derived from the remains of living organisms, such as plants and animals, and often accumulate in layers over time. Unlike minerals, which are inorganic, crystalline substances formed through geological processes, organic sediments consist of carbon-based compounds. This distinction highlights the difference in origin and composition, as minerals typically have a fixed chemical structure, while organic sediments are more variable and dependent on biological processes.
Sedimentary rocks are made from the accumulation and compression of weathered and eroded pieces of other rocks, minerals, and organic material such as plant and animal remains. Examples of sedimentary rocks include sandstone, limestone, and shale.
Sedimantary RocksThese rocks are formed from th ehot lavaJk jk i was bored i dont reall know what they mean and i real HATE STAaR