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Aquia Creek sandstone

Aquia Creek sandstone is a brown to light-gray freestone used extensively in building construction in Washington, D.C. in the late 18th and early 19th centuries. Quarried at Aquia Creek in Stafford County, Virginia, the stone was valuable for its ease of shaping and the quarry's proximity to the tidewater portion of the Potomac River, 45 miles (72 km) south of Washington.

The U.S. Capitol gatehouse and gatepost in Washington, D.C. built of Aquia Creek sandstone, photographed by Charles Bulfinch, circa 1829

The sandstone was the principal material used in such significant buildings as the White House and the early stages of the U.S. Capitol. The easy availability of the stone and its ability to be carved were offset in time by its susceptibility to weather-induced deterioration. Its best, most enduring uses were as interior decorative elements.

Geology edit

The sandstone is part of the Aquia Formation of Paleocene age. It is composed of rounded, coarse- to fine-grains of quartz, cemented with silica and containing scattered pellets of clay as large as an inch in diameter. This sandstone is typically gray or tan, sometimes with streaks or shades of red, yellow, or buff, giving the stone a warm effect.[1]

History edit

 
Aquia Creek sandstone

A quarry was established at Wigginton's Island on Aquia Creek by George Brent after 1694, which provided light-colored stone for decorative trim on manor houses, churches, and gravestones in Northern Virginia. It was used at Gunston Hall at George Mason University, Mount Vernon, Christ Church in Alexandria, Virginia, Mount Airy in Richmond County, Virginia, and Aquia Church, and other locations.[1]

George Washington selected Aquia sandstone as the primary material in Washington, D.C. federal government buildings.[2] Acting on the government's behalf, Pierre Charles L'Enfant purchased the Wigginton's Island quarry in 1791 as he laid out and designed the Federal City, so the quarry then became known as Government Island.[1][2] Architect James Hoban used stone from the quarry for the President's House and the Capitol. The stone was taken on rafts down Aquia Creek to the Potomac River, where it was poled upstream to the new federal city, then dressed into smaller blocks on the riverbank, then transported by wagon inland, where stonemasons (first supervised by Collen Williamson and then master masons imported from Scotland) finished it at Lafayette Square and installed as facing on the new government buildings.[2] It was also used for the earliest portions of the Treasury Building, and at the Patent Office (now the National Portrait Gallery and the Smithsonian's National Museum of American Art).[3]

British troops burned the U.S. Capitol and the President's House in 1814 during the War of 1812, which cracked and pitted the sandstone and required extensive repairs supervised by James McIntosh, one of the master masons imported from Edinburgh during the initial construction. Both buildings were whitewashed and later painted to hide damage and protect the softer stone from erosion and weathering. Use of the stone for exterior use declined as its shortcomings became apparent, and the lightest colored stone was depleted.[1] One of the last major uses of the material was at the U.S. Capitol gatehouses and gateposts, designed by Charles Bulfinch about 1827. Moved to a new location along Constitution Avenue near the White House, the gatehouses deteriorated to the point that they had to be rebuilt in 1938.[4]

Benjamin Latrobe designed sandstone columns crowned with American-themed corn cobs and tobacco leaves, termed by Latrobe the "American Orders" for the Supreme Court vestibule in the U.S. Capitol, which survive in good condition.[3]

Current edit

The Public Quarry at Government Island is listed on the National Register of Historic Places and now a county park open to the public.[5][2]

Another example of Aquia Creek sandstone are the relocated "National Capitol Columns" (1828) from the old East Front entrance and steps of the U.S. Capitol, now displayed at the National Arboretum.[6]

Publicly viewable indoor uses of Aquia Creek sandstone are in the older parts of the U.S. Capitol and in the National Portrait Gallery (Old Patent Office Building) courtyard, particularly the plain squat columns of the sandstone gallery. In the Capitol Building, the stone remains viewable in the walls and columns of the rooms adjoining the rotunda and in the spiral staircase. The Little Rotunda tobacco column colonnade is located on the Senate wing on this floor, designed by architect Benjamin Latrobe. Downstairs, the crypt's simple Doric columns have a brownish cast. In contrast, the famous cornstalk columns in a nearby entrance hall are gray.

Structures incorporating Aquia Creek edit

 
Benjamin Latrobe-designed cenotaphs for U.S. Senators John C. Calhoun (left) and Henry Clay in the Congressional Cemetery

See also edit

References edit

  1. ^ a b c d . U.S. Department of the Interior. 2009-01-13. Archived from the original on 2009-02-01. Retrieved 2009-01-13.
  2. ^ a b c d "A House Built of Virginia Stone".
  3. ^ a b "Building Stones of Our Nation's Capital". U.S. Geological Survey. 2009-01-13.
  4. ^ "U. S. Capitol Gatehouse (former) - East". List of Classified Structures. National Park Service. 2009-01-12.
  5. ^ "National Register Information System". National Register of Historic Places. National Park Service. April 15, 2008.
  6. ^ . usna.usda.gov. Archived from the original on 11 May 2011. Retrieved 10 July 2016.
  7. ^ (PDF). Virginia Department of Historic Resources. Archived from the original (PDF) on 13 August 2013. Retrieved 24 March 2014.
  8. ^ "Episcopal Diocese of Massachusetts : The Cathedral of St. Paul". Episcopal Diocese of Massachusetts. Retrieved 20 April 2018.

aquia, creek, sandstone, brown, light, gray, freestone, used, extensively, building, construction, washington, late, 18th, early, 19th, centuries, quarried, aquia, creek, stafford, county, virginia, stone, valuable, ease, shaping, quarry, proximity, tidewater,. Aquia Creek sandstone is a brown to light gray freestone used extensively in building construction in Washington D C in the late 18th and early 19th centuries Quarried at Aquia Creek in Stafford County Virginia the stone was valuable for its ease of shaping and the quarry s proximity to the tidewater portion of the Potomac River 45 miles 72 km south of Washington The U S Capitol gatehouse and gatepost in Washington D C built of Aquia Creek sandstone photographed by Charles Bulfinch circa 1829 The sandstone was the principal material used in such significant buildings as the White House and the early stages of the U S Capitol The easy availability of the stone and its ability to be carved were offset in time by its susceptibility to weather induced deterioration Its best most enduring uses were as interior decorative elements Contents 1 Geology 2 History 2 1 Current 3 Structures incorporating Aquia Creek 4 See also 5 ReferencesGeology editThe sandstone is part of the Aquia Formation of Paleocene age It is composed of rounded coarse to fine grains of quartz cemented with silica and containing scattered pellets of clay as large as an inch in diameter This sandstone is typically gray or tan sometimes with streaks or shades of red yellow or buff giving the stone a warm effect 1 History edit nbsp Aquia Creek sandstone A quarry was established at Wigginton s Island on Aquia Creek by George Brent after 1694 which provided light colored stone for decorative trim on manor houses churches and gravestones in Northern Virginia It was used at Gunston Hall at George Mason University Mount Vernon Christ Church in Alexandria Virginia Mount Airy in Richmond County Virginia and Aquia Church and other locations 1 George Washington selected Aquia sandstone as the primary material in Washington D C federal government buildings 2 Acting on the government s behalf Pierre Charles L Enfant purchased the Wigginton s Island quarry in 1791 as he laid out and designed the Federal City so the quarry then became known as Government Island 1 2 Architect James Hoban used stone from the quarry for the President s House and the Capitol The stone was taken on rafts down Aquia Creek to the Potomac River where it was poled upstream to the new federal city then dressed into smaller blocks on the riverbank then transported by wagon inland where stonemasons first supervised by Collen Williamson and then master masons imported from Scotland finished it at Lafayette Square and installed as facing on the new government buildings 2 It was also used for the earliest portions of the Treasury Building and at the Patent Office now the National Portrait Gallery and the Smithsonian s National Museum of American Art 3 British troops burned the U S Capitol and the President s House in 1814 during the War of 1812 which cracked and pitted the sandstone and required extensive repairs supervised by James McIntosh one of the master masons imported from Edinburgh during the initial construction Both buildings were whitewashed and later painted to hide damage and protect the softer stone from erosion and weathering Use of the stone for exterior use declined as its shortcomings became apparent and the lightest colored stone was depleted 1 One of the last major uses of the material was at the U S Capitol gatehouses and gateposts designed by Charles Bulfinch about 1827 Moved to a new location along Constitution Avenue near the White House the gatehouses deteriorated to the point that they had to be rebuilt in 1938 4 Benjamin Latrobe designed sandstone columns crowned with American themed corn cobs and tobacco leaves termed by Latrobe the American Orders for the Supreme Court vestibule in the U S Capitol which survive in good condition 3 Current edit The Public Quarry at Government Island is listed on the National Register of Historic Places and now a county park open to the public 5 2 Another example of Aquia Creek sandstone are the relocated National Capitol Columns 1828 from the old East Front entrance and steps of the U S Capitol now displayed at the National Arboretum 6 Publicly viewable indoor uses of Aquia Creek sandstone are in the older parts of the U S Capitol and in the National Portrait Gallery Old Patent Office Building courtyard particularly the plain squat columns of the sandstone gallery In the Capitol Building the stone remains viewable in the walls and columns of the rooms adjoining the rotunda and in the spiral staircase The Little Rotunda tobacco column colonnade is located on the Senate wing on this floor designed by architect Benjamin Latrobe Downstairs the crypt s simple Doric columns have a brownish cast In contrast the famous cornstalk columns in a nearby entrance hall are gray Structures incorporating Aquia Creek edit nbsp Benjamin Latrobe designed cenotaphs for U S Senators John C Calhoun left and Henry Clay in the Congressional Cemetery Aquia Church Boundary Markers of the Original District of Columbia Cape Henry Lighthouse base Carlyle House Christ Church Congressional Cemetery Benjamin Latrobe designed cenotaphs Fredericksburg Town Hall 7 Gunston Hall Monumental Church Richmond Virginia Mount Airy Mount Vernon steps and portions of Washington s tomb National Capitol Columns Pohick Church U S Capitol old portion U S Capitol Gatehouses and Gateposts U S Treasury Building old portion Old Patent Office Building old portion White House Cathedral Church of St Paul Boston portico columns Boston MA 8 See also editList of sandstonesReferences edit a b c d Statement of Durand Jones Deputy Director National Park Service Department of the Interior before the Subcommittee on National Parks Recreation and Public Lands of the House Committee on Resources regarding H RES 261 recognizing the historic significance of the Aquia Sandstone quarries of Government Island in Stafford County Virginia for their contributions to the construction of the Capital of the United States U S Department of the Interior 2009 01 13 Archived from the original on 2009 02 01 Retrieved 2009 01 13 a b c d A House Built of Virginia Stone a b Building Stones of Our Nation s Capital U S Geological Survey 2009 01 13 U S Capitol Gatehouse former East List of Classified Structures National Park Service 2009 01 12 National Register Information System National Register of Historic Places National Park Service April 15 2008 The National Capitol Columns usna usda gov Archived from the original on 11 May 2011 Retrieved 10 July 2016 Fredericksburg Town Hall and Market Square National Register Nomination PDF Virginia Department of Historic Resources Archived from the original PDF on 13 August 2013 Retrieved 24 March 2014 Episcopal Diocese of Massachusetts The Cathedral of St Paul Episcopal Diocese of Massachusetts Retrieved 20 April 2018 Retrieved from https en wikipedia org w index php title Aquia Creek sandstone amp oldid 1180050572, wikipedia, wiki, book, books, library,

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