answersLogoWhite

0

Sedimentary rock.

Or more in geology and related fields, a stratum (plural: strata) is a layer of rock or soil with internally consistent characteristics that make it different it from contiguous layers either side of it. Each layer is generally one of a number of parallel layers that lie one upon another, laid down by natural forces.

A sedimentary rock is one form of rock that can be stratified, but there are other examples of strata that are not sedimentary on origin (e.g. a layered igneous body or a flood basalt).

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Earth Science

How do geologist know that rock layers are undisturbed?

Geologists know that rock layers are undisturbed by examining the relationships between the different layers. If the layers are parallel and show no signs of folding, tilting, or faulting, they are likely undisturbed. Additionally, the presence of index fossils can help date the layers and determine if they have been disturbed.


What rock layers are arched upward?

Rock layers that are arched upward typically form anticlines. Anticlines are characterized by an upward curve or fold in rock layers where the oldest layers are found in the center of the fold and the youngest layers are found on the outer edges.


Which igneous feature is formed when magma is forced into layers parallel to the surrounding rock layers?

A sill is formed when magma is forced into layers parallel to the surrounding rock layers. Sills are characterized by their tabular shape and are often found intruding between rock layers.


If a dike is present within a rock outcrop what is its age relationship with the other rock layers?

The dike is younger than the rock layers it intrudes into. Dikes form when molten rock (magma) is injected into fractures in existing rock layers and then solidifies, cutting across the surrounding rock. This means that the dike is a later geological event compared to the layers it cuts through.


What is it called when the rock layers form parallel to each other?

When rock layers form parallel to each other, it is called stratification. This process occurs when sediments settle and accumulate in horizontal layers over time, resulting in distinct bands or layers of rock.

Related Questions

What are the layers of a rock?

there are many layers


What Causes Rock Layers To Fold?

what causes a rock to break into many layers. DOES WATER


How many layers do metamorphic layers have?

a metamorphic rock is a rock that has been changed from one rock to another by heat and/or pressure.....they amount of layers would depend on what kind of rock.....all rocks have a different amount of layers sorry


Are Aquifers rock layers?

Aquifers are permeable layers of rock that have non permeable layers of rock under them so water remains in the permeable layers


What rock has layers?

There are many types of rock but this one would either be Sedimantary Igneous Metamorphic


How do you determine which rock layers are older than other when looking many layers of rock piled on top of one another?

bope bop bope bpo


What does it mean for rock layers that are forming?

Rock layers that are forming are stratifying.


What do you call the layers in sedimentary rock?

Sedimentary rock layers. your welcome


How do we know if rock layers are undisturbed?

The rock layers will be easily visible.


What rock has many layers and break apart easily?

Mica and shale


What rock has many layers is flat and comes apart easily?

metamorphic


What is a slab of volcanic rock formed when magma squeezes between layers of rock?

A sill is a slab of volcanic rock formed when magma squeezes between layers of rock. It is typically horizontal and parallel to the surrounding rock layers. Sills are distinguishable from dikes, which cut across the rock layers.