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Hancock, MI
Hancock is a city in Houghton County in the U.S. state of Michigan. It is across the Keweenaw Waterway from the city of Houghton on the Keweenaw Peninsula. The population was 4,634 at the 2010 census. The Weather Channel has consistently ranked Hancock as the third-snowiest city in the U.S. Hancock was named after U.S. Founding Father John Hancock. History The story of Hancock began during the summers of 1847 and 1848, when a small group of prospectors laboring on a rugged hillside (later named Quincy Hill) discovered a sequence of prehistoric Ojibwe copper mining pits, stretching out for 100 feet along the local amygdaloid lode. Upon inspecting one, they realized that the Native Americans were able to take copper in small quantities through these pits. The discovery formed the basis upon which the Quincy Mining Company was created in October 1848, under a special charter granted by the legislature. The earliest building in what is now the City of Hancock was a log cabi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Houghton, Michigan
Houghton (; ) is the largest city and seat of government of Houghton County in the U.S. state of Michigan. Located on the Keweenaw Peninsula, Houghton is the largest city in the Copper Country region. It is the fifth-largest city in the Upper Peninsula, with a population of 8,386 at the 2020 census. Houghton is the principal city of the Houghton micropolitan area, which includes all of Houghton and Keweenaw County. The city of Houghton and the county were named after Douglass Houghton, an American geologist and physician, primarily known for his exploration of the Keweenaw Peninsula. Houghton has been listed as one of the "100 Best Small Towns in America" despite it being considered a city. Houghton is home to Michigan Technological University, a public research college founded in 1885. Michigan Tech hosts a yearly Winter Carnival in February, drawing thousands of visitors from around the world. History Native Americans mined copper in and around what would later be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geographic Names Information System
The Geographic Names Information System (GNIS) is a database of name and locative information about more than two million physical and cultural features throughout the United States and its territories, Antarctica, and the associated states of the Marshall Islands, Federated States of Micronesia, and Palau. It is a type of gazetteer. It was developed by the United States Geological Survey (USGS) in cooperation with the United States Board on Geographic Names (BGN) to promote the standardization of feature names. Data were collected in two phases. Although a third phase was considered, which would have handled name changes where local usages differed from maps, it was never begun. The database is part of a system that includes topographic map names and bibliographic references. The names of books and historic maps that confirm the feature or place name are cited. Variant names, alternatives to official federal names for a feature, are also recorded. Each feature receives a per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samuel W Hill
Samuel W Hill, (November 6, 1815 – August 28, 1889) was an American surveyor, geologist and mining developer in Michigan's Copper Country. Early life and experience Samuel Worth Hill was born on November 9 , 1815 in Starksboro, Vermont to Richard and Betsey Hill. He was educated in a Friends school, and was trained as a civil engineer and a surveyor. His first assignment was to survey the town of Albion, New York. In 1840, he moved to Milwaukee, and became a school teacher in Racine. In 1841, Hill secured a position with the United States Topographical Survey,American biographical history of eminent and self-made men 1878, p. 340 and undertook an expedition to mark the boundary line between Wisconsin and Michigan. He was then assigned to survey the western Upper Peninsula, including the Keweenaw Peninsula. In the fall of 1841, Hill returned to Racine and became a school superintendent until his appointment to survey the Upper Peninsula. Copper Country Samuel W. Hill wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quincy Mining Company
The Quincy Mine is an extensive set of copper mines located near Hancock, Michigan. The mine was owned by the Quincy Mining Company and operated between 1846 and 1945, although some activities continued through the 1970s. The Quincy Mine was known as "Old Reliable," as the Quincy Mine Company paid a dividend to investors every year from 1868 through 1920. The Quincy Mining Company Historic District is a United States National Historic Landmark District; and other Quincy Mine properties nearby, including the Quincy Mining Company Stamp Mills, the Quincy Dredge Number Two, and the Quincy Smelter are also historically significant. Lifespan: 1846-1945 The Quincy Mine was founded in 1846 by the merger of the Northwest Mining Company and the Portage Mining Company. Due to poor communication between government offices, these two speculative mining companies had purchased the same tracts of land during the mining rush of the early 1840s. The directors met and decided to merg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable metallic form ( native metals). This led to very early human use in several regions, from circa 8000 BC. Thousands of years later, it was the first metal to be smelted from sulfide ores, circa 5000 BC; the first metal to be cast into a shape in a mold, c. 4000 BC; and the first metal to be purposely alloyed with another metal, tin, to create ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lode
In geology, a lode is a deposit of metalliferous ore that fills or is embedded in a fissure (or crack) in a rock formation or a vein of ore that is deposited or embedded between layers of rock. The current meaning (ore vein) dates from the 17th century, being an expansion of an earlier sense of a "channel, watercourse" in late Middle English, which in turn is from the 11th-century meaning of ''lode'' as a ‘course, way’. The generally accepted hydrothermal model of lode deposition posits that metals dissolved in hydrothermal solutions (hot spring fluids) deposit the gold or other metallic minerals inside the fissures in the pre-existing rocks. Lode deposits are distinguished primarily from placer deposits, where the ore has been eroded out from its original depositional environment and redeposited by sedimentation. A third process for ore deposition is as an evaporite. A stringer lode is one in which the rock is so permeated by small veinlets that rather than mining the v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amygdule
Amygdules or amygdales () form when the vesicles (pores from gas bubbles in lava) of a volcanic rock or other extrusive igneous rock are infilled with a secondary mineral, such as calcite, quartz, chlorite, or one of the zeolite Zeolites are microporous, crystalline aluminosilicate materials commonly used as commercial adsorbents and catalysts. They mainly consist of silicon, aluminium, oxygen, and have the general formula ･y where is either a metal ion or H+. These pos ...s. Amygdules usually form after the rock has been emplaced, and are often associated with low-temperature alteration. Amygdules may often be concentrically zoned. Rocks containing amygdules can be described as ''amygdaloidal''. The word is derived from the Latin word ''amygdala'', meaning "almond tree", and the Greek word αμυγδαλή, meaning "almond"reflecting the typical shape of an infilled vesicle. ''Amygdule'' is more common in American usage, while ''amygdale'' is more common in British usage. S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ojibwe
The Ojibwe, Ojibwa, Chippewa, or Saulteaux are an Anishinaabe people in what is currently southern Canada, the northern Midwestern United States, and Northern Plains. According to the U.S. census, in the United States Ojibwe people are one of the largest tribal populations among Native American peoples. In Canada, they are the second-largest First Nations population, surpassed only by the Cree. They are one of the most numerous Indigenous Peoples north of the Rio Grande. The Ojibwe population is approximately 320,000 people, with 170,742 living in the United States , and approximately 160,000 living in Canada. In the United States, there are 77,940 mainline Ojibwe; 76,760 Saulteaux; and 8,770 Mississauga, organized in 125 bands. In Canada, they live from western Quebec to eastern British Columbia. The Ojibwe language is Anishinaabemowin, a branch of the Algonquian language family. They are part of the Council of Three Fires (which also include the Odawa and Potawatomi) and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prospecting
Prospecting is the first stage of the geological analysis (followed by exploration) of a territory. It is the search for minerals, fossils, precious metals, or mineral specimens. It is also known as fossicking. Traditionally prospecting relied on direct observation of mineralization in rock outcrops or in sediments. Modern prospecting also includes the use of geologic, geophysical, and geochemical tools to search for anomalies which can narrow the search area. Once an anomaly has been identified and interpreted to be a potential prospect direct observation can then be focused on this area. In some areas a prospector must also make claims, meaning they must erect posts with the appropriate placards on all four corners of a desired land they wish to prospect and register this claim before they may take samples. In other areas publicly held lands are open to prospecting without staking a mining claim. Historical methods The traditional methods of prospecting involved combi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Hancock
John Hancock ( – October 8, 1793) was an American Founding Father, merchant, statesman, and prominent Patriot of the American Revolution. He served as president of the Second Continental Congress and was the first and third Governor of the Commonwealth of Massachusetts. He is remembered for his large and stylish signature on the United States Declaration of Independence, so much so that the term ''John Hancock'' or ''Hancock'' has become a nickname in the United States for one's signature. He also signed the Articles of Confederation, and used his influence to ensure that Massachusetts ratified the United States Constitution in 1788. Before the American Revolution, Hancock was one of the wealthiest men in the Thirteen Colonies, having inherited a profitable mercantile business from his uncle. He began his political career in Boston as a protégé of Samuel Adams, an influential local politician, though the two men later became estranged. Hancock used his wealth to support t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Founding Fathers
The Founding Fathers of the United States, known simply as the Founding Fathers or Founders, were a group of late-18th-century American revolutionary leaders who united the Thirteen Colonies, oversaw the war for independence from Great Britain, established the United States, and crafted a framework of government for the new nation. Historians generally recognize prominent leaders of the Revolutionary Era (1765–1791), such as George Washington, Benjamin Franklin, John Adams, Thomas Jefferson, and Alexander Hamilton, as Founding Fathers. In addition, signers of the Declaration of Independence and the U.S. Constitution are widely credited with the nation's founding, while other scholars include all delegates to the Constitutional Convention in 1787 whether they signed the Constitution or not. National Archives: Signers of the Declaration, Outline of signers National Archives, Framers of the Constitution Furthermore, some historians include signers of the Articles of Confedera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
