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The rocks can be formed during the same period because a period is such a long period (apologies for the repetition of the word) of time. The obvious case is with igneous rocks: One eruption, lava cools and solidifies, next eruption, cools, solidifies. Two distinct layers of rock from perhaps within the same decade! Else, a rock may be formed at the beginning of a period...for example: agglomerate formed from an eruption is buried deep within the Earth, is compressed and lithifies. Then it is resurfaced due to extreme erosion, perhaps now towards the end of the period. Then an eruption causes lava to cover it, forming another layer of rock. There's two hypothetical situations, however, there may be more.
What else can I help you with?
What is it when layers of ice are formed?
Layers of ice form through a process called ice accumulation, where successive layers accumulate on top of each other due to repeated freezing and melting cycles. This creates a stratified structure within the ice, with each layer representing a distinct period of freezing. Over time, these layers become compacted and can form ice sheets or glaciers.
An unconformity that results when new sediments are deposited on eroded horizontal layers is a?
A Disconformity, an unconformity between parallel layers of sedimentary rocks which represents a period of erosion or non-deposition.Types of Disconformity:A Paraconformity is a type in which the separation is a simple bedding plane; i.e., there is no obvious buried erosional surface.A Blended unconformity is a type with no distinct separation plane or contact, sometimes consisting of soils, paleosols, or beds of pebbles derived from the underlying rock.
Why is coal found in layers?
Coal is found in layers because it is formed from the remains of plants that were buried and compacted over millions of years. Each layer represents a different period of plant growth, leading to the formation of distinct coal seams.
What is the smallest unit of geologic time?
The smallest unit of geologic time is a "stage," which is typically defined by specific rock layers or fossils that mark distinct intervals of time within a geological period. Stages are further divided into ages, which correspond to even smaller intervals of time.
Undisturbed rock layers?
Undisturbed rock layers refer to layers of sedimentary rock that have not been altered or disrupted since their original deposition. By analyzing undisturbed rock layers, geologists can determine the sequence of events that have occurred in a particular area over time, as each layer represents a distinct period of deposition. This can help in understanding the geological history and processes that have shaped the Earth's surface.
How layers were discovered?
Layers were discovered through observations of rock formations that showed distinct horizontal bands or strata. Geologists found that each layer represented a different period of time, with newer layers on top of older ones. This principle of superposition led to the development of the concept of stratigraphy in the early 19th century.
What are the layers of sedimentary rocks called?
Strata (singular: stratum)
What is it when layers of ice are formed?
Layers of ice form through a process called ice accumulation, where successive layers accumulate on top of each other due to repeated freezing and melting cycles. This creates a stratified structure within the ice, with each layer representing a distinct period of freezing. Over time, these layers become compacted and can form ice sheets or glaciers.
Did the greek ideals of political equality derive from classical period?
Dick Ages ..
An unconformity that results when new sediments are deposited on eroded horizontal layers is a?
A Disconformity, an unconformity between parallel layers of sedimentary rocks which represents a period of erosion or non-deposition.Types of Disconformity:A Paraconformity is a type in which the separation is a simple bedding plane; i.e., there is no obvious buried erosional surface.A Blended unconformity is a type with no distinct separation plane or contact, sometimes consisting of soils, paleosols, or beds of pebbles derived from the underlying rock.
Why is coal found in layers?
Coal is found in layers because it is formed from the remains of plants that were buried and compacted over millions of years. Each layer represents a different period of plant growth, leading to the formation of distinct coal seams.
Is pregnancy possible a day after period ends?
It is even possible to get pregnant on your period.
What is the smallest unit of geologic time?
The smallest unit of geologic time is a "stage," which is typically defined by specific rock layers or fossils that mark distinct intervals of time within a geological period. Stages are further divided into ages, which correspond to even smaller intervals of time.
Why is the period of a pendulum independent of its mass?
As we derive the expression for period using dimensional analysis, we get T = 1/2pi ./(l/g) In this no mass is present. Hence the conclusion
Where did slaves derive their surnames from during the period of enslavement in the United States?
During the period of enslavement in the United States, slaves often derived their surnames from their owners or the plantation they were on.
Why is there layers in the ground?
Because layers form during the period of bog dirt and its been forming from long long ago so layers keep going up ..
Can a baby died at 6 month inside the mother and she is unaware of it?
yes it is possible. although, most get a distinct smell or odor.. some may even expereance blood loss.. most think its their period.
