Introduction: The Bingham Canyon Mine, also known as the Kennecott Copper Mine, is an open-pit mine specializing in the mining of an extremely large porphyry copper deposit. Located in the Oquirrh Mountains southwest of Salt Lake City, Utah, the deposit itself is the result of a quartz monzonite porphyric intrusion into the sedimentary rocks in the area. Since the opening of the mine in 1906 it has produced more than 19 million tons of copper, making it the largest copper mine in the world as well as the largest man-made excavation. ADD THESIS. Geologic Setting: Bingham Canyon is predominantly composed of the Bingham Mine Formation of the Oquirrh Group. This formation is a combination of Upper Pennsylvanian Sandstones along with interbedded …show more content…
At the time of the initial ores discovery the Mormon pioneers were more concerned with the establishment and survival of Mormon settlements and as a result the canyon was abandoned in 1850. In the September of 1863 a group of soldiers stationed at Fort Douglas in Salt Lake City discovered the presence of lead ore in the canyon which prompted the creation of Utah’s first mining district. Mining operations were originally restricted to lead, silver, copper-gold, and alluvial gold as porphyric copper required a processing as well as a railroad which would not be built until 1873. In 1887, Enos A. Wall began to work claims, eventually resulting in an elaborate series of tunnels and test pits over 200 acres. From his research Wall determined that the present ore contained approximately 2% copper. By 1893 Daniel Jackling, a metallurgical engineer, and Rober Gemmel, a mining engineer, determined that the most successful way to mine the ore body would be through a then revolutionary processes known as “open-pit mining” in order to process the ore at an industrial scale. In 1903, Jackling and Wall created the Utah Copper Company and began to build a pilot mill in Copperton for the eventual excavation of the area. By 1906 the company officially began the open-pit mine that would become the Bingham Canyon
The Making of a Hardrock Miner written by Stephen M. Voynick, describes his own personal experiences as a hardrock miner in four different underground mines in the western United States, the Climax molybdenum mine in Colorado, Hecla Lakeshore Project a copper mine in Arizona, and two uranium mines in Wyoming. Rather than a book telling of the fortunes gained and lost, this book was about the relationships gained, but then also lost through mining. Stephen M. Voynick’s direct words and simple writing style provided a book that was an easy read and educational about mine work and safety.
In 1883, the first carload of coal was transported from Tazewell County, Virginia, on the Norfolk and Western Railway. The railroad opened a gateway to the untouched coal beds of West Virginia. Towns were created as the region was transformed from an agricultural to industrial economy.(West Virginia Mine Wars) The lure of good wages and housing made the coal mining appealing to West Virginians, but all good things come at a price. In the novel Storming Heaven, Denise Giardina gives us an inside look at what really happened to the small town of Annedel, West Virginia. Whether the four characters that tell the story are fictional or based in part on actual events that took place, it hits home considering where we live. The story is based on four different perspectives of four citizens struggling to survive under the reign of a powerful coal company. I am sure anyone from this area has had a family or knows of someone who has worked in the mines. If you sit down and talk to these older people who worked in the mines they all have compelling tales of events that have been handed down from generation to generation.
For example, gold mines could be found in places like Macedonia while copper mines could found on the islands of Delos or Eretria. Also, it is important to note that bronze is a mix of tin and copper so it can not be mined directly from the earth. These metals were primarily used for the production of arms and currency during this time period. These metals were often found through underground mining, also known as deep vein mining. This type of mining was tedious and could only be done through excavation and tunnel building. These tunnels eventually emptied into galleries where ore was obtained, washed and melted. There was often a “relay of miners carrying ore out on their shoulders” while other times wheeled carts were used. Another type of mining was surface mining where ore surfaced in streams or on the ground and collected. An example of surface mining is placer deposits where streams broke up the ore and the dense pieces would settle at the bottom. The Greeks were very intelligent and could tell the “affinity for one type of metal for another” or would follow the placer deposits to the source. Because of the presence of water previously, sometimes the mine was forced to be abandoned because of the lack of control of the water. The Romans attempted to counteract this by digging drainage adits to divert water and filtering the water by percolation. Slaves would often carry the water away with
Tarbuck E., Lutgens F., Tasa D., 2014, An Introduction to Physical Geology, 5th Ed, Pearson Education, Upper Saddle River, New Jersey.
The Powder River Basin is located in southeast Montana and northeast Wyoming. According to Luppens et al. (2008), the Powder River Basin is approximately 22,000 square miles in area. The basin itself trends in a north-to-north west direction. The eastern side of the basin dips gently westward, whereas the western side dips much more steeply towards the east. This forms an asymmetrical syncline with the synclinal axis lying closer to the western margin of the basin (USGS, 2013). The Powder River Basin is structurally separated from other basins by Laramide style tectonic landforms, where large portions of Archean basement rock were thrust upwards during the late Cretaceous and Paleocene (Flores, 2004). In Wyoming the Powder River Basin is surrounded by the Bighorn Mountains to the west, the Black Hills to the East, and the Laramie Mountains, Casper Arch, And Hartville Uplift to the South. To the north, in the Montana portion of the Powder River Basin, the Miles City Arch separates the basin from the Williston Basin in North Dakota. The coal beds that were deposited in the basin are mainly sub-bituminous but can also be lignite in rank and range from Cretaceous to Eocene in age. There are four formations that contain coal beds in the Powder River Basin and include the Mesaverde Formation, the Lance Formation, the Fort Union Formation, and the Wasatch Formation. Each of these formations contains several different coal ...
The tar creek mining site originally was owned by a Native American tribe, the Quapaw. The Quapaw wanted to keep these lands, but the Bureau of Indian Affairs deemed members opposing a transaction to mining companies “incompetent” (1). In such a case the business could continue and the Bureau of Indian Affairs sold the lands to mining companies. In essence these lands were stolen from the Quapaw because they were ripe for mining. These mines were then used from approximately 1891 to 1970. In the 79 years the mines were open 1.7 million metric tons (~3.75 billion pounds) of lead and 8.8 million metric tons (~19.4 billion pounds) of zinc were withdrawn from the mine (2). The entire area around Tar Creek is known as the tri-state mining area. This tri-state area was a massive source of metals. This area accounted for 35% of the all worldwide metal for a decade. It also provided the majority of metals the United States used in World wars I and II (3).
Zig-zag, back and forth, down, down, down, Jonathon, Dad, and I went into a mysterious new world. Now that I have gone into this hot, dry canyon surrounded by monstrous hoodoos, I have seen what it is really like to leave the small town of Seymour, and emerge into the greatness of this world. I have now seen several other National Parks on one of the most renowned places on earth for mysterious creations, the Colorado Plateau. Of all the beautiful places on it, even the Grand Canyon, I have found my favorite one. Bryce Canyon National Park. I thought it was amazing, because it was the most diverse to anything I have ever seen before. We hiked down into it and I felt like I was surrounded by skyscrapers. We trekked around a little, but we didn’t
The world has been shaped by many events. Like a sculpture each piece was a result of an event that made it that way. The Snake River Canyon is no different, most of upper Utah and part southern Idaho show the scars of an event that rocked the landscape into what it is today. When researching and digging in the region you can find remnants of an old marine environment, from sediment deposits to river terraces hundreds of feet high. It’s confusing to think of the area as a giant lake with sandy beaches and powerful waves, but the overflow of this huge lake is what created most of the landscape you can see today. The great Bonneville flood was the world second largest flood, emptying over 32,000 square miles of lake volume. (Utah Geological Society) The flood that the this overfill caused carved through many areas and created the beautiful valley that can be seen there. However, this didn’t just happen over night. The pre-flood history, flood event, specific flood deposits all played an important role in shaping this large Geological marvel. Understanding what happened back then can give us a good glimpse into better understanding the region today, which can lead to better predicting and preserving for the future.
Life is colorful and adventurous, especially if you belong to the military life style. Belonging to the military community for nearly two decades has given me a different outlook on each place we end up. Outdoor enthusiasts, like most military families are, make Colorado Springs a desirable duty stationed. The perfect location Colorado Springs has. The weather offers many clear, beautiful days, allowing Colorado Springs to be a playground to enjoy most of the year round. Many points of interest and vacation sights that can be done in or around Colorado Springs make it a favorite in the military community.
This short story, Abitibi Canyon, by Joseph Boyden consists several of important principles of Indigenous people that I would like to make connections to my own life, the world around me, and a video talking about biased assumptions people make without meeting them.
Copper mining has had a huge impact on Michigan throughout history. Copper mining has had such an impact that the Upper Peninsula of Michigan has a region referred to as “The Copper Country” because of its involvement in the copper-mining industry. The copper-mining industry has also led to technological developments necessary for hoisting and drilling as well as the development of towns and cities in the Keweenaw. In addition, it led to the creation of many potential jobs for residents of the towns that were developed to support these mines.
...sk was lured to Utah seeking to make a fortune mining uranium. Husk brought his family with him and liquidated his assets. Husk was first approached by a local pilot Charles “Chuck” Graham to purchase a forty percent share of the Hot Rock Mountain Development Company (Abbey, 1968, p. 80). Husk was delighted to initiate the partnership and enlisted his sun Billy Joe to assist him during the operation. For months Husk and Billy Joe labored, while Graham coveted Husk’s wife and share of the venture. The narrative tragically concluded in the deaths of Graham, Husk, and Billy Joe as a result of greed. These social changes not only negatively affected the landscape but affected the morality of the regions inhabitants.
There were many miners from the start of 1851 and many that had died from tragic things. 15 Miners had died from stone and coal from working in the mines and forty nine from explosions. Many miners died in the hospitals, mines, explosions, and sundries. Nineteen died from sundries and five from shaft.There were a small number of deaths from shafts though.”There are not many accidents in the shafts considering how deep they are and the speed at which the cages travel up and down”. This means Also all these deaths they were miners, miners that had families that loved them and did a lot of mourning over
Mining is the process or industry of obtaining minerals from the earth. Topics in this paper I’ll be specifically discussing are pros and cons of mining, structures of a mine, mining in general, California gold rush, diamonds in Africa, and comparison of diamond and gold mines.
One of the most enjoyable things in life are road trips, particularly to the Colorado mountains. Getting to spend time with your family and friends, while being in a beautiful place, is irreplaceable. The fifteen-hour road trip may feel never-ending, but gazing at the mountains from afar makes life’s problems seem a little smaller and causes worries to become a thing of the past. Coming in contact with nature, untouched, is a surreal experience. My family trip to the Colorado mountains last summer was inspiring.