When sea level rises and the shoreline migrates inland it is referred to as?
When relative sea level rises, the shoreline migrates inland in a process called. transgression.
When relative sea level rises the shoreline migrates inland in a process called quizlet?
When sea level rises (as shown in the image), the shoreline migrates inland, flooding the land and depositing coastal sediments over pre-existing terrestrial sediments. This process is called… Transgression. What is NOT one of the major classes of sedimentary rocks?
What is a transgression quizlet?
A sin or error in showing preference to someone.
How were thick layers of halite and gypsum deposited beneath the Mediterranean Sea quizlet?
How were thick layers of halite and gypsum deposited beneath the Mediterranean Sea? At times of low global sea level, the Mediterranean Sea was cut off from the Atlantic Ocean, and the trapped seawater evaporated. Further from their source and better sorted.
What happens to a barrier island as sea level rises?
As sea level rises or sediment supply rates decrease, a barrier island will respond by (1) migrating landward across the underlying substrate to higher elevations, (2) disintegrating if there is no longer sufficient sand volume and relief above sea level to prevent inundation during storms, or (3) drowning in place and …
Which passage best defines the principle of Uniformitarianism?
Which passage best defines the Principle of Uniformitarianism? Earth processes observed today also operated in the past at about the same rates.
Which of the following is a general term used to describe all the physical chemical and biological processes?
Sediment filling a passive margin basin can accumulate to more than 10,000 meters thickness. True. Diagenesis is a general term used to describe all the physical, chemical, and biological processes that make a sedimentary rock from sediments.
Which of the following classes of sedimentary rock is produced by weathering?
Which of the following classes of sedimentary rock is produced by weathering and erosion of pre-existing rocks? organic sedimentary rock.
What is an Epeiric sea quizlet?
epeiric sea. a broad shallow sea that covers part of the continent. continental glaciation & plate movement.
What is a transgression of preference how did Equality commit such a transgression or transgressions?
What is a Transgression of Preference? How did Equality commit such a transgression or transgressions? That is liking a person more than you like everyone else. He commits this by being friends and giving Liberty a special name and loving her.
Which of the following will happen to sediment as it is transported downstream?
As sediment is transported downstream, away from its point of origin, the particles become: smaller. Flint was prized in early human cultures because: they broke with conchoidal fracture and thus made good cutting tools.
What rocks form when existing rocks are subjected to high temperatures and pressures that cause changes in mineralogy and texture but do not melt?
FEEDBACK: Metamorphic rocks form when existing rocks are subjected to high temperatures and pressures beneath the Earth's surface or in the Earth's interior. They differ from igneous rocks in that they remain solid and do not melt whereas igneous rock forms by the solidification (freezing) of molten rock.
What causes longshore transport?
Longshore currents are generated when a "train" of waves reach the coastline and release bursts of energy. The speed at which waves approach the shore depends on sea floor and shoreline features and the depth of the water.
What is barrier island migration?
Barrier islands migrate along some coastal areas in the direction of dominant sediment transport. At the forward end of the island deposition occurs on the margin of the channel where the environment strongly influences the characteristics of barrier-island deposits.
What’s the meaning of uniformitarianism?
Definition of uniformitarianism : a geologic doctrine that processes acting in the same manner as at present and over long spans of time are sufficient to account for all current geological features and all past geological changes — compare catastrophism.
What do you mean by uniformitarianism explain?
Scientists look at modern-day geologic events—whether as sudden as an earthquake or as slow as the erosion of a river valley—to get a window into past events. This is known as uniformitarianism: the idea that Earth has always changed in uniform ways and that the present is the key to the past.
What is biological process in watershed?
The biological condition of a waterbody is the ultimate indicator of watershed health, as aquatic organisms and communities reflect the cumulative conditions of all other watershed components and processes. Biological condition is measured in a variety of ways depending on the objectives of the assessment.
What is biological activity in chemistry?
In pharmacology, biological activity or pharmacological activity describes the beneficial or adverse effects of a drug on living matter. When a drug is a complex chemical mixture, this activity is exerted by the substance's active ingredient or pharmacophore but can be modified by the other constituents.
What process is involved in the formation of sedimentary rocks?
The most important geological processes that lead to the creation of sedimentary rocks are erosion, weathering, dissolution, precipitation, and lithification. Erosion and weathering include the effects of wind and rain, which slowly break down large rocks into smaller ones.
Which process of sedimentary rock formation occurs last?
Sedimentary rocks are the product of 1) weathering of preexisting rocks, 2) transport of the weathering products, 3) deposition of the material, followed by 4) compaction, and 5) cementation of the sediment to form a rock.
What is a craton quizlet?
craton. the relatively stable and immobile parts of a continent which form the foundation on which Phanerozoic sediments were deposited. Usually consist of a shield and a platform.
What is a mobile belt quizlet?
mobile belt in western North America bounded on the west by the Pacific Ocean and on the east by the Great Plains; extends north-south from Alaska into Mexico. cratonic sequence.
What is the transgression of preference?
The Transgression of Preference the "sin" of choice, which occurs when a person favors an activity or person based on independent judgment.
What is Equality’s second transgression of preference?
In this chapter (2), Equality commits a second transgression of preference. What is it? In this chapter, men are forbidden to take notice of women, and women are forbidden to take notice of men. Equality thinks of Liberty 5-3000 among all the women, and think of no other.
When sea level rises the shoreline migrates inland flooding the land and depositing coastal sediments pre existing terrestrial sediments What is it called?
When sea level rises (as shown in the image), the shoreline migrates inland, flooding the land and depositing coastal sediments over pre-existing terrestrial sediments. This process is called. Transgression.
What is sediment transport processes?
The simplest definition of sediment transport is the transport of granular particles by fluids. The main agents by which sedimentary materials are moved include gravity (gravity transport), river and stream flow, ice, wind, and estuarine and ocean currents.
What is metamorphism process?
Metamorphism is a process that changes preexisting rocks into new forms because of increases in temperature, pressure, and chemically active fluids. Metamorphism may affect igneous, sedimentary, or other metamorphic rocks.
What is it called when heat and pressure change one type of rock into another?
Metamorphic rocks form from heat and pressure changing the original or parent rock into a completely new rock. The parent rock can be either sedimentary, igneous, or even another metamorphic rock. The word "metamorphic" comes from Greek and means "To Change Form".
What is longshore drift process?
Waves that hit the beach at an angle carry sand and gravel up the beach face at an angle. When the water washes back the sediment. is carried straight back down the beach face. Individual particles are moved along the beach in a zig zag pattern. This is called longshore drift.
What is a longshore transportation?
Longshore transport refers to the cumulative movement of beach and nearshore sand parallel to the shore by the combined action of tides, wind, and waves and the shore-parallel currents produced by them.