0
a break in the geological record is a disconformity
What else can I help you with?
What is the Geologic time with the poorest fossil record?
Precambrian
What is a measurement of the earths history divided into time period?
fossil record geologic time scale
What is a measurement of the earth history divided into time period?
fossil record geologic time scale
What is a surface that represents a missing part of the geologic column called?
An unconformity. It is a boundary in the rock record where a part of the geologic column is missing due to erosion, non-deposition, or a combination of both.
When does an unconformity occur?
An unconformity occurs when there is a gap in the geologic record due to erosion or non-deposition. This results in a break in the sequence of rock layers, indicating a period of time where deposition did not occur or existing layers were removed. Unconformities are important for understanding the history of Earth's geology.
What is called the record of life forms and geologic events in earth's history?
the record of life forms and geologic events in earth's history is actually called the "Geologic time scale" fine sir. good day
The record of life forms and geologic events in Earth's history is called?
the record of life forms and geologic events in earth's history is actually called the "Geologic time scale" fine sir. good day
What is the Geologic time with the poorest fossil record?
Precambrian
Definition of unconformity?
An unconformity is a break in the geologic record where layers of rock are missing, typically due to erosion or non-deposition. It represents a gap in time in the rock record that can signify significant changes in the Earth's history, such as periods of uplift and erosion. Unconformities can be used by geologists to interpret past geologic events and the history of a particular area.
geologic time with poorest fossil record?
Precambrian time.
What are two ways that a rock layer can cause a gap in geologic record?
A rock layer can cause a gap in the geologic record through erosion, where the layer is removed by natural processes. Alternatively, non-deposition can also create a gap when no new sediments are deposited, leaving a break in the rock layers.
What geologic era did Pangaea break apart?
The Mesozoic Era.
What is the geologic time scale use for?
to record important events and life forms
What is formed when rocks bend under stress but do not break?
Folds are geologic structures that are formed when rocks bend but do not break.
What is the geologic time scale a record of?
The geologic time scale is a record of Earth's history, organizing geological events and life forms into a chronological framework. It divides Earth's history into eons, eras, periods, epochs, and ages based on significant events and changes in the planet's environment.
A break in the rock record deposition of sediment has been interrupted is referred to as a?
A break in the rock record where deposition of sediment has been interrupted is referred to as an unconformity. This represents a gap in time where erosion or non-deposition has occurred, affecting the continuity of rock layers. Unconformities help geologists understand the complex history of the Earth's surface through the study of sedimentary rocks.
What is an unconfomity?
a gap in the geologic record that shows where rock layers have been lost do to erosion
