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Describe the sequence of geologic events represented by an angular unconformity?
Wiki User
∙ 11y ago
sediment made into rock, tilting, erosion, sediment into rock
Wiki User
∙ 11y ago
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A gap in the sequence of rock layers is a?
An unconformity. There are three main types: angular unconformity, disconformity, and nonconformity.
The dating process that places geologic events in proper sequence is?
Relative dating is the process that places geologic events in the proper sequence.
What is the geologic columnused in relative dating?
1.Geologists use the geologic column to help them interperet rocks sequences. 2.they use to help them identify rock layers in complicated rock sequence.
What is a geologic column?
An ideal sequence of rock layers that contains all the known fossils and rock.
What does an unconformity in a sequence of rock layers reveal about geologic history?
An unconformity / discontinuity is a place from which some of the evidence is missing. Sills, Dikes, Faults and so on are examples. One may infer that such and such an action has taken place, but there remains no evidence of where the fault moved the rock to. +++ No! Wrong! Sorry! ' For a start the examples above are not unconformities: sills and dykes are igneous intrusions, faults are shear-fractures in which the rocks on one side of the break are moved across those on the other side. And there IS evidence when a fault is observed, of "where the fault moved the rock to". The movement is called the "Throw" and if not exposed on the surface can be found in boreholes or seismic surveys. ' An unconformity is the result of new rock being deposited on an eroded surface of older rock, with the expected intervening succession missing - either not laid in that location anyway, or it was laid down then eroded away.
A gap in the sequence of rock layers is a?
An unconformity. There are three main types: angular unconformity, disconformity, and nonconformity.
What is an unconformity what can it tell you?
Type your answer an unconformity indicates where a layer is missing in the strata sequence, so it tells you that there is a missing rock layerhere...
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.
The dating process that places geologic events in proper sequence is?
Relative dating is the process that places geologic events in the proper sequence.
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.
What is geological column used for?
the geologic column is used for identifying the layers in a rock sequence.
Describe the sequence of events that enable us to hear?
Describe the sequence of events that enable us to hear
What is the geologic columnused in relative dating?
1.Geologists use the geologic column to help them interperet rocks sequences. 2.they use to help them identify rock layers in complicated rock sequence.
What is a geologic column?
An ideal sequence of rock layers that contains all the known fossils and rock.
How do geologist us the geologic column?
To help them interpret rock sequence .
What does an unconformity in a sequence of rock layers reveal about geologic history?
An unconformity / discontinuity is a place from which some of the evidence is missing. Sills, Dikes, Faults and so on are examples. One may infer that such and such an action has taken place, but there remains no evidence of where the fault moved the rock to. +++ No! Wrong! Sorry! ' For a start the examples above are not unconformities: sills and dykes are igneous intrusions, faults are shear-fractures in which the rocks on one side of the break are moved across those on the other side. And there IS evidence when a fault is observed, of "where the fault moved the rock to". The movement is called the "Throw" and if not exposed on the surface can be found in boreholes or seismic surveys. ' An unconformity is the result of new rock being deposited on an eroded surface of older rock, with the expected intervening succession missing - either not laid in that location anyway, or it was laid down then eroded away.
The process that places geologic events in proper time sequence is referred to as?
relative dating
