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Type of Rock forms in layers?
Sedimentary rocks, and foliated metamorphic rocks form in layers.
Fossils are most commonly found in which type of rock?
Fossils are most commonly found in sedimentary rocks. These rocks form from the accumulation and cementation of sediment, which helps preserve the remains of organisms over time. Sedimentary rocks often provide the ideal conditions for the formation and preservation of fossils.
What rock type are most common at earths surface?
Sedimentary rocks are the most common type of rocks found at Earth's surface. They are formed by the accumulation and cementation of sediments such as sand, mud, and organic material over time. Sedimentary rocks cover about 75% of the Earth's surface.
Why are the most common sedimentary rocks so common?
Common sedimentary rocks include sandstone, limestone, and shale. These rocks often start as sediments carried in rivers and deposited in lakes and oceans. When buried, the sediments lose water and become cemented to form rock.
What minerals are most common in detrital sedimentary rocks?
The most common minerals found in detrital sedimentary rocks are quartz, feldspar, and clay minerals. These minerals are often derived from the erosion and weathering of igneous and metamorphic rocks.
Are most sedimentary rocks made?
most sedimentary rocks are mostly made from sediment , you will most- likley find the near water sources .
The best evidence of crustal movement in Iceland is?
The folding of sedimentary rocks into mountains need a great deal of crustal movement. Most sedimentary rocks form below sea level in marine enviornments. The horizontal sedimentary rocks have Tobe folded and uplifed thousands of meters to form mountains.
What kind of rocks are caused by weathering?
The most common rock that experiences weathering, is sedimentary rocks. Metamorphic and Igneous are unlikey to.
What type of rock would fossils most likely likely be found in?
Fossils are most likely to be found in sedimentary rocks. This is because these rocks form from layers of sand, dirt, and debris that accumulate over time and can preserve the remains of plants and animals. Sedimentary rocks often have distinct layers that can hold fossils within them.
Fossils are the remains of ancient plants and animalwhich type of rock do you think is most likely to contain fossils?
Sedimentary rocks are most likely to contain fossils. This is because sedimentary rocks form from the accumulation and compression of sediments that often include the remains of plants and animals. Over time, these remains can become preserved as fossils within the layers of sedimentary rock.
How are sedimentary rock layers used be scientists to learn about the past?
plant and animal fossils are most often found in layers of sedimentary rocks
Can igneous rocks change into sedimentary rocks?
Normally when sedimentary rocks are squashed and heated they do indeed change, they become metamorphic rocks. e.g. mud will be turned into slate - limestone into marble etc.As the metamorphic temperature and pressure increase still further, most sedimentary rocks end up as Granulites or Banded Gneisses which look very much like igneous rocks (Granites).In the extreme, sedimentary rocks can melt, and these melts will form new magmas which will eventually harden to form new igneous rocks.
