Essay On Forest City Basin

Found in the Appalachian Region, the Juniata Formation extends from central-southern Pennsylvania to Tennessee (Davies 2010). Though the thickness of the Juniata Formation is far from constant across its lateral extent, it is approximately 2000 feet thick in northern Pennsylvannia and thins towards the southwest (Crowder 1980). Named for the Juniata River running through southern Pennsylvania, this formation consists of sediments from the Taconic Orogeny in the late Ordovician period (Crowder 1980). Figure one displays the characteristic layers of alternating red sandstones and shales, which are divided into three distinct units (Darton

deposit is the Marcellus Shale, located in the northeastern part of the US, centering on the state

The Arkoma Basin is one of several foreland basins that formed along the Ouachita Orogenic Belt during the Mississippian and Pennsylvanian time periods. It covers approximately 33,800 square miles and extends from southeastern Oklahoma to central Arkansas (Perry, 1997). The Arkoma Basin is bounded to the north by the Ozark Uplift, to the south by the Ouachita Mountains, to the northwest by the Anadarko Basin, to the southwest by the Arbuckle Uplift, and to the southeast by the Mississippian Embayment (Figure 5). The red box in figure 5 denotes the general location of the study area, which is in the eastern Arkoma section.

Croix, Herbert and Kennetcook Rivers in the Minas Basin, and the Salmon River in Truro.

Western Virginia and the Appalachian Plateau have an abundance of coal in their land. Mostly it is from million year old decomposed plant materials that have created 76 distance coal beds; about half of these are currently being commercially mined. Two fifths of the coal produced in VA is exported out of state. The remaining coal is used to produce energy in local coal burning power plants. Locally sourced coal makes up a little bit over 37% percent of all of Virginia’s power (Sites, 2014).

Landscape description: The Cedar River Watershed covers 90,638 acres and is owned by the City of Seattle (seattle.gov). It is mainly managed to support and provide clean drinking water to 1.4 million people in the Seattle area (seattle.gov). The watershed is generally divided into the lower region and the upper region (see maps 2 and 3) (seattle.gov).

A basin, as defined by Merriam Webster 's dictionary, is "a broad area of the earth beneath which the strata dip usually from the sides toward the center" and on a simplified level, the Powder River Basin is exactly this (Merriam-Webster.com, 2014). The Powder River Basin spans from the northeast half of Wyoming into the southeast corner of Montana. A geologic map of the Powder River is shown on the following page. The basin is an assymetrical syncline with its axis lying along the western side. The coal-bearing rocks in the western part of the basin dip over 20 degrees, while the rocks at the eastern side of the basin only dip up to 5 degrees (Flores et al., 2008). As indicated by the following stratigraphic column, the coal-bearing rocks of the powder river basin were deposited from the Upper Cretaceous into the Eocene epoch. These rocks can reach a thickness of almost 8000 feet at the basin axis (Curry, 1971).

The Williston Basin as a whole is a sedimentary basin that is located west on the North American craton that dates Paleozoic in age, making the Bakken Formation an intracratonic formation. The Williston Basin is located in North Dakota, South Dakota, Montana, Saskatchewan, and Manitoba. However, the Bakken Formation is not the only formation within the Williston Basin, however it will be the only formation discussed in this paper.

There are many major cities that are located on the Mississippi River. Some notable examples include Minneapolis, Minnesota; St. Louis, Missouri; and New Orleans, Louisiana.

Springs were easily identifiable on topographic maps. The lithology of the discharge zone was determined. These results are summarized in Table 3.1 and discussed below. Most springs discharged from or near fault zones that offset Petrified Forest and Agua Sarca formations, within the Chinle Group, and Zia Sandstone.

approximately 5 km thick near the basin centre in North Dakota (Fig. 1) and approximates 800 km

North Carolina’s old economy was being powered with fossil fuels such as coal, oil and natural gas. U.S. Energy Information Administration explains the location of the fossil fuels in North Carolina. It is stated that Deep River coalfield in central North Carolina is the only area known to have coal. Bituminous coal was produced from this field intermittenly from 1854 to 1953. Production in the Deep River area ceased because the remaining coal is deeply buried, and the coalbeds are badly broken by many faults. It is estimated that more than 110 million tons of coal exist in that area, but, because of the faults, less than half of the coal might ever be mined. This means that the tremors and earthquakes in that area made it impossible to mine

I would like to thank the U.S. Forest Service and Arkansas Forest Resources Center for providing fund to conduct my research project. Also, I would like to thank the Forest Service team in the Ouachita National Forest for helping me with my data collection and interpretation.

This porphyry copper-gold deposit was created by a number of tectonic events, along with hydrothermal alteration. It is located in Northwest B.C. on the Todagain Plateau, about 80km south of Dease Lake. The Red Chris deposit has dimensions of approximately 6.5km in length and 1.5 km in width, towards the surface (Gillstrom, Anand, & Robertson, February 14, 2012). Early exploration of this area began in 1956 (Baker, Ash, & Thompson, September 2, 1998). The first exploration holes were drilled in 1960, by Texas Gulf Sulfur (Patrick McCandless, personal communications, November 8). Imperial Metals Red Chris deposit, like most large deposits, had to have many drill holes done to determine the overall shape and grade of the deposit. 584 drill holes in total were drilled to delineate the deposit (Chris Rees, personal communications, November 9). The most significant of these drill holes was hole 07-335, located in the east zone it was graded at 1.01% copper, and 1.26g/t throughout its length of 1,024.1m (Gillstrom, Anand, & Robertson, February 14, 2012). “In my opinion this could have possibly been the best hole ever drilled said Chris Rees (personal communications, November

Imagine your daily life and how much technology is integrated into it, now, even if you don’t think that you use a lot of technology, remember that most of what we use today in our daily lives, need some sort of electricity to make it, or run it. We live in a world that is almost dependent upon electricity, modern life is unimaginable without electricity. Coal produces almost half of the electricity we use. There is much controversy about coal and why we rely on it so heavily. The question that emerges from this controversy is “should we be mining and processing as much coal as we do on a daily basis, and should we downscale, or find alternatives?”