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Grand Canyon
The Grand Canyon Arizona is one of the biggest canyons in the world, is 227 miles long covering about 1,218,376 acres and at its deepest is about 6,000 feet in depth. Questions should relate directly to features regarding the canyon itself.
1,685 Questions
Is the Grand Canyon made of igneous rock?
Yes, The Grand Canyon is made up of all three main types of rocks. Sedimentary, igneous, and metamorphic rock layer are found at the Grand Canyon. It is one of the best places to study geology.
How long has it been since the last time the grand canyon erupted?
The Grand Canyon has not erupted for millions of years. The most recent volcanic activity in the area was about 1.2 million years ago. Since then, the erosion from the Colorado River has been the primary force shaping the canyon.
How is the grand canyon wider than the Colorado river?
A simplified answer would be that the Canyon is measured from Rim to Rim while the Colorado River gets its width by measuring the river from bank to river bank. At some points the Colorado runs a meandering course through an 18 mile wide canyon. Further, the Grand Canyon National Park is much larger then the canyon itself because it is defined not by nature, but by the whims of cartographers.
Canyons are important because they provide a record of geological history, showcasing the processes of erosion and sedimentation over time. They also serve as valuable habitats for a variety of plant and animal species, often creating unique ecosystems. Additionally, canyons often hold cultural significance for indigenous communities and can be important sites for recreation and tourism.
What is the capacity of the Grand Canyon?
The website eHow.com has come up with a volume for the Grand Canyon of 2098.5 cu.mi. (308,892,672,000,000 cu.ft.) with an average depth of 4000 feet, though they are quick to point out that this is a very rough estimate.
It is known as a trench, which is the lower part of the ocean. The deepest trench is the Marina Trench.
The presence of fossil coral, sponges, shellfish, and trilobites in the Grand Canyon area indicates that the region was once covered by a warm, shallow sea. These marine fossils suggest that the climate was much different in the past, likely warmer and more humid, supporting a diverse marine ecosystem.
Could you list the ways to see the Grand Canyon?
You can see the Grand Canyon by visiting the South Rim, the North Rim, or the West Rim. Activities include hiking, scenic drives, helicopter tours, and various lookout points throughout the park. Additionally, you can also see the Grand Canyon from the air in a plane or helicopter tour.
Two other ways in which the forces of nature change the Earth are through earthquakes, which result from the movement of tectonic plates, and erosion, which shapes the land over time by wearing away rocks and soil.
Not all rocks are jagged. However the evolution of the river is continuous and 'rocks' are being broken-off all the time by the water, erosion, weather etc. Of course as 'rocks' are moved along by the force of the water that can make them 'jagged'.
How much geologic time do layers of rock exposed at the Grand Canyon represent?
The age of the rock layers exposed in the Grand Canyon range from 240 million years to 1,800 million years in age. The surface feature known as the Grand Canyon is thought to be less than 17 million years old.
How long does it take to get to the bottom of the grand canyon?
The time it takes to hike to the bottom of the Grand Canyon and back varies depending on the route and your physical fitness level. On average, it can take anywhere from 8 to 12 hours to hike to the bottom (such as the Bright Angel Trail) and back up in one day. It's recommended to plan for a multi-day hike to properly enjoy and explore the canyon.
Would the contour lines of the grand canyon be spaced out or close together?
The contour lines of the Grand Canyon would likely be spaced closer together due to its steep and rugged terrain. The closer spacing of contour lines indicates a quicker change in elevation, reflecting the dramatic topography of the canyon.
Is there any animal inside the Grand Canyon?
There are infacts hundreds of animals living in the Grand Canyon. There are over 75 types of mammals, 300 types of birds, 50 types of reptiles, 5 types of amphibions and 25 types of fish.
Here are a few animals: Golden eagles, bald eagles, mountain lions, elks, spiders, coyotes, wild turkeys, big horned sheep, lizards, snakes, toads, scorpions, squirrles and raccoons.
The Eastern Woodlands region features a variety of landforms including flat coastal plains, rolling hills, rivers, lakes, and dense forests. The Appalachian Mountains run through parts of the region, influencing the landscape with rugged terrain and valleys. This diverse terrain provided a range of resources for the Native American tribes who lived in the area.
the grand canyon is the only thing in the world that was carved by water erosion.
* Its considered a natural wonder of the world mostly because of its natural features. It represents one of the most complete geological histories of the world.
We don't have anything like it anywhere else in the US, and i dare say anywhere else.
I don't think there is a definitive answer to why Americans may be proud , but that it is so awe inspiring could be one.
comment by someone else: are u sure
What river cut through layers of rock to form the grand canyon?
The Colorado River cut through layers of rock over millions of years to form the Grand Canyon. The process of erosion and the uplifting of the Colorado Plateau contributed to the formation of this iconic natural wonder.
How did the Grand Canyon rock form?
It seems that the Grand Canyon was formed by two major geologic events occurring over the same very long period of time. Recent evidence indicates that the two billion years of the Earth's history that is now exposed began to be exposed some 17 million years ago as the Colorado River and it's tributaries flowed over the Colorado Plateau while it was itself being uplifted. As the land rose, the Colorado River - and it's tributaries - cut through to form the canyon as we know it today.
See more information at the related Wikipedialink, listed below:
How long has the Grand Canyon been a tourist destination?
I got that the Grand Canyon started forming 60-70 million years ago. Correct me if I'm wrong, but The Grand Canyon started forming about 1.7 billion years ago. The Grand Canyon of Arizona was formed near 6 million years ago by the Colorado River.
Where does the grand canyon begin and end in latitude and longitude?
The Grand Canyon begins around 36.0963° N latitude, 112.0978° W longitude and ends around 35.9263° N latitude, 114.8055° W longitude. It spans approximately 277 miles in length.
The most popular canyon that a majority of people know is the Grand Canyon,Arizona,U.S. The Grand canyon alone has approximately 3 million visitors a year and is a natural world heritage site, nominated in 1979. President Roosevelt of the U.S stated;"In the Grand canyon , Arizona has a natural wonder, which as far as I know, is in kind absolutely unparralleled throughout the world." Therefore it is reasonable to think, supported by this evidence that indeed the Grand canyon is the most popular canyon. Note: This can also be a matter of opinion
Which country produces most wines?
Italy is the number one producer of wine in the world, second is France, Spain is third, then the U.S and fifth is Argentina.
How did the tops of the Grand Canyon become flat?
The flat tops of the Grand Canyon were formed through millions of years of erosion by water and ice. The Colorado River and its tributaries gradually carved through the rock layers, creating the wide, flat plateau at the top of the canyon. The process of erosion continues to shape the canyon's landscape today.
What is the elevation of the Grand Canyon at its highest and lowest points?
The highest point of the Grand Canyon is found at the North Rim, with an elevation of around 8,803 feet (2,683 meters) above sea level. The lowest point in the Grand Canyon is where the Colorado River flows, with an elevation of approximately 2,400 feet (732 meters) above sea level.
