The Comparison of the Oriskany Sandstone and the Navajo Sandstone By Mekhali Peyyalamitta The Oriskany sandstone, is a sandstone that can be found in parts of West Virginia and Ohio. It has a white to brown color and has coarse to fine grains. It is siliceous, and fossiliferous. The Navajo sandstone is a sandstone that has a light pink color, and is also fine grained. It can be found in most parts of Utah. Can sandstones from opposite ends of the country, be similar? These two sandstones will be compared in areas such as, age, group, formation, depositional environment, thickness, shape of grains, and many others. The Navajo sandstone is much older in age compared to the Oriskany sandstone. The Navajo sandstone is from the early Jurassic period, which lasted from 1.2 to 950 billion years ago. (The Navajo Sandstone, 2010 ) The Oriskany sandstone is from the Devonian period which lasted from 416 to 358 million years ago. The main depositional environment of the Oriskany sandstone ranges from shallow to deeper subtidal to near shore shallow water and beach face environments. They are commonly found in West Virginia, eastern Ohio and the northern part of the potomac river. (Kostelnik & Carter, 2009) The depositional environment of the Navajo sandstone are big sand dunes, they are deposited there by wind. These sandstones …show more content…
The Oriskany sandstone has a permeability that ranges from 0.2 to 42.7 md (millidarcy). (Geological Survey research, 1970). The Navajo sandstone has a permeability of 1 to 50 md. The Navajo sandstone has a greater thickness than the Oriskany sandstone. The Oriskany has a thickness that varies from 12 to 500 feet. The thickest rocks are found in the ridge and valley province, they start getting thinner toward the northern basin margins. These rocks are resistant to weathering. The Navajo sandstone has a thickness of 700 meters at its maximum. (The Navajo Sandstone.
The rocks are pebble to cobble sized basalt fragments. The samples collected ranged from 50mm to 120 mm. The rocks are angular. They have a gray, very fine ground mass. Fine plagioclase feldspars are visible throughout the ground mass and sparkle in the sunlight.
Here we were able to observe cliffs from a side view being able to see the variation in colors of the layers. Also we were able to notice possible erosion spots, for example the cliffs at Sunset beach look as if they could have been connected. We also talked about more native history, Louis Simpson a sort of hero in the Coos Bay/North Bend area bought the land out a Shore Acres. With piece of property but no road Simpson asked a native women whose property would have to be used to build a road to which she politely declined. Simpson who would take no as an answer donated land to the state who forcefully took the land from the native women so they could build a road.
Mexico wants to get the minerals and lumber out canyon area. They 're building roads, erecting power lines and laying pipes for water distribution. Destroying pristine mountains, rugged landscape and upsetting the eco systems is collateral damage. The indigenous people lose their way of life. The animals lose their habitat.
Many different kinds of materials were traded, like: flint, sandstone, quartzite, slate, shale, granite and other coarse igneous rocks (3). They came from many areas of the mid-continent, including the Ouachita, Ozark, and Appalachian mountains and the Upper
Would you like to donate materials to help us build a garden for Stone Canyon? Stone Canyon is a outdoor learning center and a summer camp. They have schools that come to Stone Canyon. They teach you about all sorts of things like nature,indians, pioneers and who used to live in Larkspur back in the old days. They would like to have a garden because a lot of people do not come there a lot so they would like to have a garden so people can buy some of the flowers and veggies, so more people come to Stone Canyon.
The Cherokee and Kiowa both made their cloths out of deerskin. The Cherokee and Kiowa despite their many similarities they had their differences. One difference between the two is that they both spoke different languages.another difference between the two tribes was when they held their ceremonies the Cherokee had theirs in time with mother -earth
The homes the Navajos lived in are called Hogans. Hogans are made with special wood framework packed with clay and was built with 3 supporting poles, the door always faced east to welcome the morning sun. Later they found out a way to build more Permanent Hogan, they’re made with logs and chinked with mud. They can be built in an octagon or a circle shape. Their territory is called Dinetah.
Monument Valley is the region of the Colorado Plateau characterized by a cluster of vast sandstone buttes and Antelope Canyon is a slot canyon was formed by erosion of Navajo Sandstone primarily due to flash flooding and secondarily due to other sub-aerial processes. When we entered in these areas, we saw the marvelous spectacle
For example, experts say, “The three sets of rocks are differentiated on the basis of not only stratigraphic position, but also age, rock types, and overall geologic setting in which they form.” One of the types of rocks found there are crystalline rocks which are exposed near the bottom of the canyon. Another type is sedimentary and volcanic rocks found in the coastal basins which tilted when the continents split apart. Lastly, the Paleozoic rocks at 3,000-4,000 ft. which is flat-lying sediment rocks that create the “stair step” canyon.
The Dakota held the land very closely to them. As in the story Skywoman Falling, (Kimmerer, 7), it mentions that the point of origin for the Dakota is B’dote, and that the land, the animals, and the surroundings all worked as one to make everything that is. This a very different view than that of
The Navajo National Monument The Navajo National Monument is located in Navajo and Coconino counties in Arizona, with an area of 360 acres. It was created on March 20, 1909 and is administered by the National Parks Service, being incorporated into the National Register of Historic Places on October 15, 1966. It was established to preserve three well-preserved houses of the Anasazi ancestral village, these ruins are Broken Pottery (Kits 'iil), Ledge House (Britát 'ahkin), and Inscription House (Ts 'ah Blii ' Kin). It is said that the Anasazi were the ancestors of Native American Indians, in this area we have the people, Hopi who called them Hisatsinom, the Navajo, the San Juan Southern Paiute and the Zuni. However, they do not like to be told
The formation strikes 269°, and dips 41°N. The sandstone and mudstone members are typically 30-50cm thick. The sandstones are immature poorly sorted greywacke, and the mudstones
Since the location was near to the Maribyrnong River, the procedure must be further stimulated by the existence of the river in the ecosystem, and this is happening from the further upstream. As for the downstream, it carried by the sediment that deposited at the riverbanks of the Maribyrnong River. Weathering and erosion of the primary rock in the early stage were leading to the deposition of sediment, and the younger sediment progressively replaced the older sediment which along the riverbank (Figure 2.3). Further away from the Maribyrnong river a little bit where the river flow was gradually rapid, some Marine deposits from the Ordovician Period was found such as mudstone, interbedded shale and greywacke, which may
There are various Native American Tribes that have had a cultural influence in Arizona in the 21st Century. An ideal example of one of these tribe is known as the Navajo Tribe. By nature, these tribes are quite interesting to outsiders due to the fact that almost everything they do has a deeper meaning. In the upcoming paragraphs the following will be discussed: origins, language, art, education, government, religion, and legends. In addition, the contributions of notable Navajo individuals will be explored.
This was common at East Grampian ice-sheet where sandy morainic deposits were created by granite that has lost its original structure, for example near Inverurie (Merritt et al., 2003). East Grampian Drift also comprises with hummocky glacial deposits where the ice stagnated, active ice flow, however, lead to formation of constructional and push moraines. Irregular ridges were formed from glacial deposits near Hill of Fare and Cairn William as well and contained high amount of silty sandy gravel (Bremner,