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Sedimentary rocks are changed into metamorphic by being buried deep enough that the heat and pressure alter their text, mineralogy, or other characteristics. Sedimentary rock can also become altered by proximity to a heat source, such as an igneous intrusion.
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What causes the different colors in sedimentary rock?
Minerals cause the layers - each mineral has a certain color (and hardness).
What are the layers found in sedimentary rocks called?
The layers found in sedimentary rocks are called strata. These are horizontal layers of sediment that have been deposited over time and then compacted and cemented together to form rock. Each layer represents a different time period in Earth's history.
What rock formed in layers?
sedimentary rock
What is a smooth stone with layers called?
The most common smooth stone with layers is sandstone, The differently colored layers are caused as different layers of sediment build up. The Painted Dessert is one of the most spectacular examples of sandstone layers.
The top of a sedimentary layer was deposited before the bottom?
This would suggest that there has been an episode of overturn or tilting of the sedimentary layers, disrupting the original stratigraphic sequence. This can happen due to tectonic forces or other geological processes that cause the layers to become deformed. Studying the relationships between the layers can help geologists understand the history of deformation in the area.
What causes the different colors in sedimentary rock?
Minerals cause the layers - each mineral has a certain color (and hardness).
What rock is it with layers of different size and colors?
sedimentary
What rock cycle process causes many sedimentary rocks to have visible layers?
The rock cycle process that causes many sedimentary rocks to have visible layers is called sedimentation. This process involves the accumulation of sediments, such as sand, silt, and clay, in layers over time. As more and more sediments are deposited and compacted, the layers become more distinct, creating the visible stratification seen in sedimentary rocks.
What kind of rock is made up of layers?
Sedimentary Rock is made up of layers of different rocks.
What do you call the layers in sedimentary rock?
Sedimentary rock layers. your welcome
What rock has stripes or layers in it?
Sedimentary rocks like sandstone or limestone often have visible layers or stripes called strata. These layers form over time as sediment is deposited and compacted, creating distinct bands of different colors or textures.
What are the layers found in sedimentary rocks called?
The layers found in sedimentary rocks are called strata. These are horizontal layers of sediment that have been deposited over time and then compacted and cemented together to form rock. Each layer represents a different time period in Earth's history.
What rocks is formed in layers?
Sedimentary rock, like limestone, is formed in layers.
By comparing fossils in higher sedimentary layers with fossils in lower sedimentary layers scientists can learn what?
By comparing fossils in higher sedimentary layers with fossils in lower sedimentary layers, scientists can learn about the relative ages of the fossils. This helps in understanding the sequence of events in Earth's history and the evolutionary relationships between different species.
How can grains of sand become part of sedimentary rock?
the compaction and heat under the layers of the Earth causes this process to occur
What is a type of sedimentary rock that is formed from compressed sand?
Sandstone is a type of sedimentary rock that is formed from compressed sand grains. It is often characterized by its sandy texture and layers of different colors and compositions.
What rock formed in layers?
sedimentary rock
