The Ely copper mine is an abandon site located on the Vermont copper belt in Vermont. There are two brooks in the direct vicinity of the mine, the Ely Brook and the Schoolhouse brook. The Ely brook flows in to the Schoolhouse brook which eventually flows to the Ompompanoosuc River. During the Ely Mine’s operation, from 1850 to 1905, the mine produced between 13 and 18 million kg of copper (Briggs, et al., 2004). The United States was known as one of the top ten producers of copper between 1866 and 1881 (Briggs, et al., 2004). The site includes shaft and adits, roast beds, barren mine waste piles, flotation mill and tailings, smelter plant remains, smoke fue, and slag heaps all covering approximately 350 acers (Briggs, et al., 2004). In 1867
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.
The Site for Quarry Bank Mill and Why It Was Chosen Samuel Greg, the son of Thomas Greg and Elizabeth Hyde, was born in Belfast in 1758. Samuel's father was a successful merchant and ship owner. His mother's family were also wealthy and into business. Her brother, Robert Hyde, was a merchant based in Manchester. He imported linen thread from Ireland and used weavers in Lancashire to turn it into cloth.
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1.7 million metric tons (~3.75 billion pounds) of lead and 8.8 million metric tons (~19.4 billion pounds) of zinc were withdrawn from the mine (2).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).
Removal of the mountaintops causes environmental impacts from blasting. The blasting has caused rocks to be deposited into valleys on the hillsides, burying almost 2,000 miles of streams which feed the Mississippi River. Slurry, the residue which is used to clean the coal can wash into groundwater and may contain arsenic, lead, manganese, iron, sodium, strontium, and sulfate. A recent research study is beginning to link these environmental impacts to the grave health concerns in the Appalachian communities. During most of the Mountaintop removal mining’s history coal industries have been able to obtain permits easily to operate, but once under the Obama administration Environmental Protection Agency (EPA) those permits now take more time to obtain. The permit process requires all applications to be reviewed before being given out to coal
The experiment we did was Copper Cycle. We reverted the copper to its elemental form after a chain of reactions. We performed a series of reactions, starting with copper metal and nitric acid to form copper (ii) nitrate. Then we reacted copper with sodium hydroxide, sulfuric acid, nitric acid and zinc to form precipitates. In conclusion our percent recovery was 40.38%.
In 1857, Governor Douglas made a prediction. He saw that the Couteau mines in the Thompson-Fraser River area were exciting the population of the United States of Washington and Oregon. He knew that ...
"Early Nevada Mining History." Nevada Mining Association. N.p., 5 Jan. 2012. Web. 17 Apr. 2014. .
The energy producing market has always been a staple in Pennsylvania's history. Being rich in coal, natural gas, and other forms of energy, Pennsylvania has produced much of the nation's fuel or electricity. With a location so rich in coal, companies began to open many mines in order to either stay ahead of competitors, improve production, or for easier transportation of the commodity. The large amounts of coal being mined ushered in the many railroad systems bringing another powerful business to Pennsylvania. Coal barons, mine owners, made gross amounts of money off of the hard work from miners. Coal had played such a integral role in the Keystone State that it led to some towns being named after the industry such Carbondale and Minersville. Pennsylvania quickly became associated with coal in America and whenever there was news about the state, coal was mentioned with it. Especially during both World Wars, Pennsylvania was looked to for providing energy used both at home and in the war effort. This supply shock meant mine operations needed to run efficiently and both the Federal government and the presidents during each respective time ensured the productivity would meet the great demand. Coal mining was at an all time high until tragedy struck on 22 January 1959, when the River Slope mine's roof collapsed because of the Susquehanna River causing flooding to the mine killing many workers. The disaster marked the beginning of the end to deep mining in Pennsylvania. To this day however, Pennsylvania remains strongly associated with the harvesting of many energy sources.
A Miracle Mineral Solution is being attempted to be sold by an online ‘church’ as a cure-all for many of the world’s diseases, such as cancer, autism, and HIV/AIDS. The Miracle Mineral Solution is a diluted bleach mixture that is being prompted and sold in Canada, regardless of all the Health Canada warnings. Health Canada is saying that MMS is unsafe for human consumption because it contains sodium chlorite, which poses serious health risks if ingested. MMS is usually taken orally or through enemas. In some cases the mixture is being used by parents who are looking for a cure for their children that have autism. The founder of the online ‘church’, Jim Humble claims that “up to 95 per cent of all diseases caused by pathogens can be cured with
Mining played a crucial role in the settlement of Socorro County. In the late 1860’s a man by the name of Colonel J.S. Hutchason discovered three sizeable limestone croppings near Magdalena Peak (pdf thing). Hutchason at first only worked the Juanita and Graphic claims; having a partner, Andy Kelly, work on the third claim. Kelly named the mine after himself; however, Hutchason later repossessed the claim when Kelly failed to do work to preserve it. News of Huchason’s success brought many new prospectors to the area. In 1870, Kelly, a small boom town, was created; named after the successful mine. In 1876 Huchason leased out the Juanita mine and sold both the Graphic and Kelly mines (Harris, 97).
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.
Have you ever wanted to go caving? Do you like hiking? Well, then Carlsbad Caverns is the place for you! There are many activities to do there such as caving, spelunking, hiking and eating 755 feet below the surface. That's right, you can eat food at the bottom of Carlsbad Caverns. Although spelunking is dangerous and the caves flood easily, it is very fun activity. If that is too scary going to fiesta De Santa Fe. Fiesta De Santa Fe is a fun and safe way to enjoy New Mexico. 270,000 Brazilian bats live in Carlsbad Caverns National Park and come out at dark making a sensational show.
Though it has had many negative impacts on the environment in the past, mining is a vital industry completely necessary to our economy and lives. Nearly every item we use or encounter in our day to day lives is mined or contains mined products. Without the excavation of such materials things like computers, televisions, large building structures, electricity, and cars would not be possible. Virtually every technological and medical advance uses minded materials, without which millions would suffer. Some examples of minerals in the home include the telephone which is made from as many as 42 different minerals, including aluminum, beryllium, coal, copper, gold, iron, silver, and talc. A television requires over 35 different minerals, and more than 30 minerals are needed to make a single personal computer. Without boron, copper, gold and quartz, your digital alarm clock would not work. Every American uses an average 47,000 pounds of newly mined materials each year, which is higher than all other countries with the exception of Japan, which is a staggering figure representative of our dependence and need for mined minerals. Coal makes up more than half of nation’s electricity, and will continue to be the largest electrical supplier into 2020 & accounting for some 95 percent of the nation's fossil energy reserves – nine of every ten short-tons of coal mined in the United States is used for electricity generation. As the population of the world grows more mineral resources must be exploited through mining in order to support the rising demand for such products. Though it may present a hazard to the environment and those physically located nears the mines, the materials extracted from mines...
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.
Mine Tailings. (2008). The University of Arizona Superfund Research Program (SBRP). Retrieved February 12, 2011, from http://superfund.pharmacy.arizona.edu/Mine_Tailings.php