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A dis-conformity is an unconformity representing a period of erosion or lack of deposition in a sedimentary rock section.

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Is a gap in the geologic record formed when sedimentary rocks cover an eroded surface called a fault?

No, a gap in the geologic record formed when sedimentary rocks cover an eroded surface is not called a fault. This is known as an unconformity, which represents a period of erosion or non-deposition in the rock record. Faults, on the other hand, are breaks in the Earth's crust where movement has occurred along a fracture.


What Igneous rock at the earths surface that is weathered and wears away is called?

That would be "sedimentary rock". Sedimentary rock is formed from the accumulation and compression of sediments, including fragments of igneous rock that have been weathered and eroded.


What rocks always originate at the surface of the solid Earth?

Sedimentary rocks always originate at the surface of the solid Earth. They form from the accumulation and lithification of weathered and eroded materials such as sand, silt, and clay.


What is the flat surface called when a headland is eroded?

It is called an erection.


Is eroded soil in sedimentary rocks?

Sedimentary rocks are by definition composed of little pieces of eroded rocks. So, yes!


Why are geodes found in some places and not others?

The presence of geodes appearing on the surface of a given locality is dependent on the geologic history of that area. Geodes are usually found in areas of exposed and eroded sedimentary rock. The shell of the geode, often quartz, weathers less vigorously than the entrapping rock, usually calcitic or dolomitic limestone. In northern lattitudes, glacial deposits may have covered up the geodes and sedimentary rock, or perhaps the sedimentary rock layer did not exist previously or has eroded away completely.


Sedimentary rocks are sperated by a line of weakness what is it called?

A line of weakness in which sedimentary rocks can be separated is called a bedding plane. This is where layers of sediment have accumulated and can be easily split or eroded along this plane due to variations in sedimentary deposition.


How can a sedimentary rock change into another sedimentary rock F.T.W.?

It can change when it is eroded and weathered.


What type of rock forms from layering of eroded rock?

Sedimentary rock forms from the layering of eroded rock material, which accumulates and undergoes compaction and cementation over time. Examples of sedimentary rocks include sandstone, shale, and limestone.


What do you call the depositing or placing of eroded material?

The depositing or placing of eroded material is called sedimentation. This process occurs when eroded particles settle and accumulate in a new location, often leading to the formation of sedimentary rocks over time.


How does a speck of sand turn into a sedimentary rock?

The grain of sand becomes a sedimentary rock when it gets erosion and is deposited on the bottom of a body of water. Then the eroded sand builds up and becomes a sedimentary rock if there is enough eroded sand.


Which of the following forms when rocks are weathered and eroded?

Sedimentary rock