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Q: How can unconformity be form?
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Where in the sequence of events is the formation of an uncomformity?

An unconformity is a gap in the sedimentary rock record. This animation shows the formation of an angular unconformity-one where the layers above and below the unconformity are not parallel to each other, but form an angle.


A break that separates older metamorphic rocks form younger sedimentary rocks immediately above them is a type of unconformity called an?

an angular unconformity.


What is the angular unconformity?

Tilted strata lie below the unconformity; bedding in younger strata above is parallel to the unconformity.


Is an Unconformity missing layer of rock?

It is usually due to erosion of lack of deposition.


Which unconformity has layers that are perpendicular to each other?

Angular unconformity :D


What name is given to layers of tilted rocks that are overlain by younger more flat lying rock layers?

angular unconformity


How how does an unconformity form?

1) Deposition of sediment 2) Rocks are uplifted and eroded 3) Erosion of strata 4) New rock is laid down on top of older rock 5) Uplift and erosion exposes the unconformity at the surface


What general term denotes a buried erosional surface where rock layers are missing?

unconformity


What is the relative age of a fault or igneous intrusion that cuts through an unconformity?

The relative age of a fault or igneous intrusion that cuts through an unconformity is younger than the unconformity but older than the rock it cuts through. This is because the fault or intrusion must have formed after the deposition of the rock layers below the unconformity but before the deposition of the rock layers above the unconformity.


What is the definition angular unconformity?

Angular unconformity is a type of unconformity in which tilted or folded rock layers are overlain by horizontal rock layers. This indicates a period of deformation and erosion followed by deposition of younger sedimentary layers. It represents a gap in the geologic record.


What type of unconformity is present below the conglomerate?

Apologies, but I do not know what unconformity you are referring to. However, I can tell you that conglomerate IS present as an unconformity in many cases due to the nature of it's formation. Conglomerate is often produced during a flash-flood, so all rock strata from the period appear interrupted by the unconformity of Conglomerate which was deposited very quickly, then after burial was cemented and lithified. My answer, therefore, is that conglomerate is common as an unconformity.


What is a sentence for Unconformity?

Well...there are two definitions of unconformity... Unconformity: the stop in rock sequence indicating interruption of sedimentation, commonly accompanied by erosion of rocks below the break. Sentence: The scientist predicted that an unconformity occurred at the area, theorizing why it was smaller than the other volcanic and sedimentary rock sequences. Or... Unconformity: inconsistency, incongruity Sentence: The unconformity of the schedule threw off the secretary; her boss had always been so uptight about his agenda, so today was quite the change.