Poducts

  • IRON ORE DEPOSITS OF THE NEW JERSEY HIGHLANDS

    Iron mining activity in the New Jersey Highlands pro­ bably began about 1710 (Sims, 1958). Maximum pro­ duction was attained in the early 1880's when New Jersey ranked second only to Michigan in iron ore pro­ duction. For several years before and during 1880 New Jersey was the leading iron ore producing state. Geologic Setting The magnetite concentrations of the New Jersey

  • New Jersey Mines Mining Artifacts

    Iron ore is abundant in northern New Jersey, and iron interests have been active since the area's earliest history. The Elizabeth Mine, one of a number of iron ore operations that comprised the Mount Hope Mine, owned by the Mount Hope Mining Company. In 300 years of sporadic operation since 1710, the Mount Hope Mine produced about 6 million tons of iron ore and,

  • Iron ore exports scale new heights on strong China

    07/10/2020· Iron ore exports have reached new highs in the last two months on the back of strong demand from China. Export shipments of iron ore in September were four million tonnes against 1.14 million

  • Wharton, NJ mining, mines, mine owners and mine statistics

    Mine Owner Land Status Work Type Minerals; Allen Mine: Private: Surface/Underground: Iron: Allen Mine: Richard Ore Co. Private: Iron: Baker Mine: Mount Hope Development Assoc. (Mount Hope Mining Co.)

  • Congress flags ₹12,000 cr loss from illegal iron ore

    2 天前· Private mining companies have defrauded the Union government of ₹12,000 crore by evading export duty via “illegal export” of iron ore since 2014, the Congress alleged on

  • Iron Ore Briquette from Edison Mines, New Jersey, 1890

    During the 1890s, Thomas Edison launched a New Jersey mining operation to address an iron ore shortage. He designed rock-crushing technology and an electromagnetic ore separator to extract low-grade ore from crushed boulders. The final product -- a briquette made of powdered iron ore -- didn't do well commercially, especially after high-grade ore was discovered around

  • Iron mining in the United States Wikipedia

    Because iron and steel-making at the time consumed more coal than iron ore, the steel mills moved closer to the coal mines to minimize transportation costs. Although later overshadowed by production from the Lake Superior mines, iron ore mining in New Jersey and New York continued until the 1960s. Iron mining in Pennsylvania ended in 1973.

  • Iron ore exports scale new heights on strong China

    07/10/2020· Iron ore exports have reached new highs in the last two months on the back of strong demand from China. Export shipments of iron ore in September were four

  • Congress flags ₹12,000 cr loss from illegal iron ore

    2 天前· Private mining companies have defrauded the Union government of ₹12,000 crore by evading export duty via “illegal export” of iron ore since 2014, the Congress alleged on Thursday and

  • Edison After Forty: The New Technical World continued

    Iron-ore mining facility at Ogdensburg, New Jersey, about 1891 : Edison at the iron-ore mill, 1895 : Iron-ore milling workforce, 1890s : Iron-ore mill rock crushers, about 1890 : Edison with model of prefabricated concrete house, about 1910 : Concrete house being assembled, 1909 : Manufacturing storage batteries, 1915 : This photograph of Edison survived a disastrous fire in 1914; enlarge to

  • New Jersey mining: Rare minerals to set American

    01/06/2018· Iron mining in New Jersey had effectively come to an end in 1966, when Mishkin helped pull some of the last ore out of Scrub Oaks. Scrub Oaks stretched from Mine

  • Thomas Edison at His Ore-Concentrating Works,

    During the 1890s, Thomas Edison launched a New Jersey mining operation to address an iron ore shortage. He designed rock-crushing technology and an electromagnetic ore separator to extract low-grade ore from crushed boulders. The final product -- a briquette made of powdered iron ore -- didn't do well commercially, especially after high-grade ore was discovered around Lake Superior.

  • Edison Ore-Milling Company Wikipedia

    The Edison Ore-Milling Company was a venture by Thomas Edison that began in 1881. Edison introduced some significant technological developments to the iron ore milling industry but the company ultimately proved to be unprofitable. Towards the end of the company's life, Edison realized the potential application of his technologies to the cement industry and formed the Edison Portland Cement

  • Morris County, NJ mining, mines, mine owners and mine

    Morris County, NJ mines, mine companies, mine owners and mine information. US-Mining provides information on mines, operators, and minerals mined in Morris County, NJ

  • Iron Ore News Iron Ore Mining, Investment, Price News

    Iron Ore mining, investment and price news from MINING. The latest news on iron ore mines and properties, mining companies and iron ore prices.

  • New Jersey Historic Mining Sites

    From pre-Revolutionary times through the 1980s, the ore and minerals contained in our corner of the planet have shaped our history. Mining is the basis for a major contribution from Northwest New Jersey to modern American society. From the first established settlements in the Musconetcong River Valley the iron working communities were the most

  • Longpond Iron Works in New Jersey

    The beauty of the Ramapo Mountains that stretch from New Jersey into New York was known even in Europe in the 1700s when men came looking for gold and silver. Good as gold, they found iron ore instead. Since overseas resources had been nearly depleted, iron had become an expensive commodity. The ore here was magnetite, the richest kind of iron ore, and the topography was perfect for the iron

  • Congress flags ₹12,000 cr loss from illegal iron ore

    2 天前· Private mining companies have defrauded the Union government of ₹12,000 crore by evading export duty via “illegal export” of iron ore since 2014, the Congress alleged on Thursday and

  • Edison After Forty: The New Technical World continued

    Iron-ore mining facility at Ogdensburg, New Jersey, about 1891 : Edison at the iron-ore mill, 1895 : Iron-ore milling workforce, 1890s : Iron-ore mill rock crushers, about 1890 : Edison with model of prefabricated concrete house, about 1910 : Concrete house being assembled, 1909 : Manufacturing storage batteries, 1915 : This photograph of Edison survived a disastrous fire in 1914; enlarge to

  • Division of Mineral Mining The New Jersey Zinc

    The iron and zinc ore exists in 10-30 feet thick tabular lenses in the middle to lower Shady Formation. These ore bodies were targeted for mining and determine the orientation and extent of the Austinville and Ivanhoe mine. Projection of the Austinville and Ivanhoe Ore Bodies The New Jersey Zinc Company, Austinville VA click for larger versionThe history of the mines The story of the

  • New Jersey Historic Mining Sites

    From pre-Revolutionary times through the 1980s, the ore and minerals contained in our corner of the planet have shaped our history. Mining is the basis for a major contribution from Northwest New Jersey to modern American society. From the first established settlements in the Musconetcong River Valley the iron working communities were the most

  • Ogden Mine Railroad Wikipedia

    The Ogden Mine Railroad was a mine railroad in the U.S. state of New Jersey from 1866 until 1941.. History. It was built in 1866 to transport iron ore from the mines on Sparta Mountain in New Jersey.Ore was carried to Nolan's Point on Lake Hopatcong, where it was loaded on barges and towed to the Morris Canal.Due to its dependence on water transport, the railroad only operated during the ice

  • Thomas Edison With Others at His Ore Concentrating

    During the 1890s, Thomas Edison launched a New Jersey mining operation to address an iron ore shortage. He designed rock-crushing technology and an electromagnetic ore separator to extract low-grade ore from crushed boulders. The final product -- a briquette made of powdered iron ore -- didn't do well commercially, especially after high-grade ore was discovered around Lake Superior.

  • Thomas Edison in a Machine Shop at His Ore

    During the 1890s, Thomas Edison launched a New Jersey mining operation to address an iron ore shortage. He designed rock-crushing technology and an electromagnetic ore separator to extract low-grade ore from crushed boulders. The final product -- a briquette made of powdered iron ore -- didn't do well commercially, especially after high-grade ore was discovered around Lake Superior.

  • Mines on Sparta Mountain Guide to Northwest New

    Sterling Hill mine was placed on the New Jersey and National Registers of Historic Places in 1991. For many visitors the most anticipated part of the mine tour at Sterling Hill is the Rainbow Tunnel, where brightly fluorescent zinc ore is exposed in the mine walls, exactly as it was in other parts of the mine where ore was extracted

  • Ore Milling The Edison Papers

    28/10/2016· His first ore venture involved the concentration of iron found in black sand during the early 1880s, but his more important effort took place between 1887 and 1898 when he designed a whole system of mining, crushing, separating, and concentrating the ore into briquettes at a mine in northern New Jersey. After pouring over $2 million of his own money into this venture, Edison was forced to

  • History Rockaway Township Free Public Library

    The Mount Hope Mine ranks as the largest producer of iron ore in New Jersey, yielding close to 6,000,000 tons since its beginning. The Mount Hope production during the first and second World wars and subsequent to World War II was responsible for its exceeding the Hibernia and Richard Mine outputs. It is said to be, along with the Dickerson Mine of Mine Hill, the oldest iron mine in the United