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North Carolina Granite Corporation Quarry Complex
North Carolina Granite Corporation Quarry Complex is a historic granite quarry and national historic district located at Mount Airy, Surry County, North Carolina. The district encompasses 22 contributing buildings, 1 contributing site, and 8 contributing structures in an area approximately one mile long and 1/3 mile wide. Notable contributing resources include the cutting shed (1927), the office building (1928), and a building originally used as a blacksmith shop. It is the world's largest open faced granite quarry. Granite from the quarry was used to build the United States Bullion Depository at Fort Knox, the Arlington Memorial Bridge in Washington, the Wright Brothers National Memorial at Kitty Hawk, and the Albert Einstein Memorial in Washington. It was added to the National Register of Historic Places The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Airy, North Carolina
Mount Airy is a city in Surry County, North Carolina, United States. As of the 2020 census, the city population was 10,611. History Mount Airy was settled in the 1750s as a stagecoach stop on the road between Winston-Salem, North Carolina and Galax, Virginia. It was named for a nearby plantation. Mount Airy was incorporated in 1885. The city's official seal was established in 1977, which depicts major industries that are home to Mount Airy including: furniture, textiles, and the granite quarry. In 1994, Mount Airy was named an All American City. The W. F. Carter House, William Carter House, Edgar Harvey Hennis House, William Alfred Moore House, Mount Airy Historic District, North Carolina Granite Corporation Quarry Complex, Renfro Mill, and Trinity Episcopal Church are listed on the National Register of Historic Places. Geography Mount Airy is located at (36.5006, −80.6093), along the Ararat River, about 5 km (3 mi) south of the Virginia state line. The Unit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Granite
Granite () is a coarse-grained (phaneritic) intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies underground. It is common in the continental crust of Earth, where it is found in igneous intrusions. These range in size from dikes only a few centimeters across to batholiths exposed over hundreds of square kilometers. Granite is typical of a larger family of ''granitic rocks'', or ''granitoids'', that are composed mostly of coarse-grained quartz and feldspars in varying proportions. These rocks are classified by the relative percentages of quartz, alkali feldspar, and plagioclase (the QAPF classification), with true granite representing granitic rocks rich in quartz and alkali feldspar. Most granitic rocks also contain mica or amphibole minerals, though a few (known as leucogranites) contain almost no dark minerals. Granite is nearly alway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quarry
A quarry is a type of open-pit mine in which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground. The operation of quarries is regulated in some jurisdictions to reduce their environmental impact. The word ''quarry'' can also include the underground quarrying for stone, such as Bath stone. Types of rock Types of rock extracted from quarries include: *Chalk *China clay *Cinder *Clay *Coal * Construction aggregate (sand and gravel) * Coquina * Diabase *Gabbro *Granite * Gritstone *Gypsum *Limestone *Marble *Ores *Phosphate rock *Quartz *Sandstone * Slate *Travertine Stone quarry Stone quarry is an outdated term for mining construction rocks (limestone, marble, granite, sandstone, etc.). There are open types (called quarries, or open-pit mines) and closed types ( mines and caves). For thousands of years, only hand tools had been used in quarries. In the 18th century, the use of drilling and blasting operatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Historic District (United States)
Historic districts in the United States are designated historic districts recognizing a group of buildings, Property, properties, or sites by one of several entities on different levels as historically or architecturally significant. Buildings, structures, objects and sites within a historic district are normally divided into two categories, Contributing property, contributing and non-contributing. Districts vary greatly in size: some have hundreds of structures, while others have just a few. The U.S. federal government designates historic districts through the United States Department of the Interior, United States Department of Interior under the auspices of the National Park Service. Federally designated historic districts are listed on the National Register of Historic Places, but listing usually imposes no restrictions on what property owners may do with a designated property. U.S. state, State-level historic districts may follow similar criteria (no restrictions) or may req ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surry County, North Carolina
Surry County is a county located in the U.S. state of North Carolina. As of the 2020 census, the population was 71,359. Its county seat is Dobson, and its largest city is Mount Airy. Surry county comprises the Mount Airy, NC Micropolitan Statistical Area, which is also included in the Greensboro-Winston-Salem- High Point, NC Combined Statistical Area. History The county was formed in 1771 from Rowan County as part of the British Province of North Carolina. It was named for the county of Surrey in England, birthplace of William Tryon, Governor of North Carolina from 1765 to 1771. In 1777 parts of Surry County and Washington District (now Washington County, Tennessee) were combined to form Wilkes County. The first permanent courthouse was established at Richmond in 1779, what is now the modern-day Old Richmond Township in Forsyth County near Donnaha. However, in 1789 the eastern half of Surry County became Stokes County, thus making the Richmond site unusable for eith ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Bullion Depository
The United States Bullion Depository, often known as Fort Knox, is a fortified vault building located next to the United States Army post of Fort Knox, Kentucky. It is operated by the United States Department of the Treasury. The vault is used to store a large portion of the United States' gold reserves as well as other precious items belonging to or in custody of the federal government. It currently holds roughly of gold bullion, over half of the Treasury's stored gold. The United States Mint Police protects the depository. The Treasury built the depository in 1936 on land transferred to it from the military. Its purpose was to house gold then stored in New York City and Philadelphia, in keeping with a strategy to move gold reserves away from coastal cities to areas less vulnerable to foreign military attack. The first set of gold shipments to the depository occurred during the first half of 1937. A second set was completed in 1941. These shipments, overseen by the United St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arlington Memorial Bridge
The Arlington Memorial Bridge is a Neoclassical masonry, steel, and stone arch bridge with a central bascule (or drawbridge) that crosses the Potomac River at Washington, D.C., the capital of the United States. First proposed in 1886, the bridge went unbuilt for decades thanks to political quarrels over whether the bridge should be a memorial, and to whom or what. Traffic problems associated with the dedication of the Tomb of the Unknown Soldier in November 1921 and the desire to build a bridge in time for the bicentennial of the birth of George Washington led to its construction in 1932. Designed by the architectural firm McKim, Mead, and White, decorated with monumental statues depicting valor and sacrifice by sculptor Leo Friedlander, cast by Ferdinando Marinelli Artistic Foundry, Florence, Italy, Arlington Memorial Bridge defines the western end of the National Mall. The bridge's draw span was permanently closed in 1961 and replaced in 2018 by one that does not open. Early a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wright Brothers National Memorial
Wright Brothers National Memorial, located in Kill Devil Hills, North Carolina, commemorates the first successful, sustained, powered flights in a heavier-than-air machine. From 1900 to 1903, Wilbur and Orville Wright came here from Dayton, Ohio, based on information from the U.S. Weather Bureau about the area's steady winds. They also valued the privacy provided by this location, which in the early twentieth century was remote from major population centers. Administrative history Authorized as Kill Devil Hill Monument on March 2, 1927, it was transferred from the War Department to the National Park Service on August 10, 1933. Congress renamed it and designated it a national memorial on December 4, 1953. As with all historic areas administered by the National Park Service, the national memorial was listed on the National Register of Historic Places on October 15, 1966. The memorial's visitor center, designed by Ehrman Mitchell and Romaldo Giurgola, was designated a Nation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Einstein Memorial
The Albert Einstein Memorial is a monumental bronze statue by sculptor Robert Berks, depicting Albert Einstein seated with manuscript papers in hand. It is located in central Washington, D.C., United States, in a grove of trees at the southwest corner of the grounds of the National Academy of Sciences at 2101 Constitution Avenue N.W., near the Vietnam Veterans Memorial. Two replicas exist at the Israel Academy of Sciences and Humanities and the Georgia Institute of Technology. Life The memorial, situated in an elm and holly grove in the southwest corner of the grounds of the National Academy of Sciences, was unveiled at the Academy's annual meeting, April 22, 1979, in honor of the centennial of Einstein's birth. At the dedication ceremony, physicist John Archibald Wheeler described the statue as "a monument to the man who united space and time into space-time...a remembrance of the man who taught us...that the universe does not go on from everlasting to everlasting, but begi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places
The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic value". A property listed in the National Register, or located within a National Register Historic District, may qualify for tax incentives derived from the total value of expenses incurred in preserving the property. The passage of the National Historic Preservation Act (NHPA) in 1966 established the National Register and the process for adding properties to it. Of the more than one and a half million properties on the National Register, 95,000 are listed individually. The remainder are contributing resources within historic districts. For most of its history, the National Register has been administered by the National Park Service (NPS), an agency within the U.S. Department of the Interior. Its goals are to help property owners and inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quarries In The United States
A quarry is a type of open-pit mine in which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground. The operation of quarries is regulated in some jurisdictions to reduce their environmental impact. The word ''quarry'' can also include the underground quarrying for stone, such as Bath stone. Types of rock Types of rock extracted from quarries include: *Chalk *China clay *Cinder *Clay *Coal *Construction aggregate (sand and gravel) *Coquina *Diabase *Gabbro *Granite *Gritstone *Gypsum *Limestone *Marble *Ores *Phosphate rock *Quartz *Sandstone *Slate *Travertine Stone quarry Stone quarry is an outdated term for mining construction rocks (limestone, marble, granite, sandstone, etc.). There are open types (called quarries, or open-pit mines) and closed types ( mines and caves). For thousands of years, only hand tools had been used in quarries. In the 18th century, the use of drilling and blasting operations was ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial Buildings And Structures On The National Register Of Historic Places In North Carolina
Industrial may refer to: Industry * Industrial archaeology, the study of the history of the industry * Industrial engineering, engineering dealing with the optimization of complex industrial processes or systems * Industrial city, a city dominated by one or more industries * Industrial loan company, a financial institution in the United States that lends money, and may be owned by non-financial institutions * Industrial organization, a field that builds on the theory of the firm by examining the structure and boundaries between firms and markets * Industrial Revolution, the development of industry in the 18th and 19th centuries * Industrial society, a society that has undergone industrialization * Industrial technology, a broad field that includes designing, building, optimizing, managing and operating industrial equipment, and predesignated as acceptable for industrial uses, like factories * Industrial video, a video that targets “industry” as its primary audience * Industrial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
