Structure that may form where a stream enters a lake

Reference no: EM13189566

What is the most logical past environment to have produced a deposit consisting of very little sand and mud, but instead lots of broken-up carbonate shells of marine organisms?
1.delta
2.sand dunes
3.shallow-water carbonate area
4.small-lake environment
5.glacial valley

The structure that may form where a stream enters a lake:
1. is called a delta.
2.has nearly horizontal topset beds composed of gravel.
3.has sloping forset beds of gravel and sand.
4.has nearly horizontal silty bottomset beds on the lake floor.
5.all of the above are true statements.

Which of the following sedimentary features is the surest indicator that the past environment there was subaerial (under air), not submarine (underwater)?
1.turbidites
2.mud cracks
3.scour marks
4.fossil marine clam shell imprints
5.They are all indicators of a subaerial land surface.

Sedimentary rocks form only at or near Earth's surface, never at great depths.
1.True
2.False

Reference no: EM13189566

Questions Cloud

Words weathering and erosion are synonyms : The words weathering and erosion are synonyms; they can be used interchangeably. Graywacke and conglomerate are examples of well-sorted rocks; shales and fine-grained sandstone are examples of poorly sorted rocks.

Find all of number for which the rational expression : Find all of number for which the rational expression: (x+4) / (x^2 - 3x -10), is not defined. Explain your answer and add explanatory text for each line of algebra. What role does the numerator play and why?

What is the equivalent annual income : An income-producing property has an annual gross rent income of $1,000,000 and annual expenses of $300,000. Every 5 years, the parking lot need to be re-surfaced at $60,000 and every 10 years, the rood will have to be maintained at $40,000.

What is the width of the path : A pool measuring 10 meters by 20 meters is surrounded by a path of uniform width. If the area of the pool and path combined is 600 square meters, what is the width of the path?

Structure that may form where a stream enters a lake : What is the most logical past environment to have produced a deposit consisting of very little sand and mud, but instead lots of broken-up carbonate shells of marine organisms? The structure that may form where a stream enters a lake:

Are the is curve and the lm curve of normal shapes : During the recent recession, when countries around the world suffered high unemployment rates and the governments were experiencing huge budget deficits, economists debated whether to raise or cut taxes or to raise or cut government spending.

What is the magnitude of the tensions at the end : When a mass of 4 kilograms is tied to the middle of the clothesline, it sags a distance of 1 meters. What is the magnitude of the tensions at the end of the clothesline?

Is this a binomial experiment : A multiple choice exam contains 50 questions. Each question has 5 choices, one of which is correct. We are interested in knowing the probability guessing exactly 18 questions correctly.

An example of an economic entity : An example of an economic entity us a"

User Account

All Pages