Misplaced Pages

#727272

89-666: Oklahoma's first capital was Guthrie, Oklahoma , but it moved to Oklahoma City in 1910. Construction began on the Oklahoma State Capitol in 1914 and was completed in 1917. Originally, it housed the judicial branch of Oklahoma, but the state's high courts moved most of their operations to the Oklahoma Judicial Center in 2011, leaving only the Supreme Court Hearing Chamber in the capitol building. The state capitol complex

178-455: A Mohs hardness of 2 to 4, dense limestone can have a crushing strength of up to 180 MPa . For comparison, concrete typically has a crushing strength of about 40 MPa. Although limestones show little variability in mineral composition, they show great diversity in texture. However, most limestone consists of sand-sized grains in a carbonate mud matrix. Because limestones are often of biological origin and are usually composed of sediment that

267-463: A bloom of cyanobacteria or microalgae . However, stable isotope ratios in modern carbonate mud appear to be inconsistent with either of these mechanisms, and abrasion of carbonate grains in high-energy environments has been put forward as a third possibility. Formation of limestone has likely been dominated by biological processes throughout the Phanerozoic , the last 540 million years of

356-616: A 5.5-magnitude earthquake near El Reno caused several cracks to materialize in walls and ceilings of the Capitol, including one crack measuring about 50 feet in length. In 1998, state legislators and the governor enacted legislation to create the Oklahoma Centennial Act, which formed the Oklahoma Capitol Complex and Centennial Commemoration Commission. The commission worked to fund a dome, which

445-434: A carbonate rock outcrop can be estimated in the field by etching the surface with dilute hydrochloric acid. This etches away the calcite and aragonite, leaving behind any silica or dolomite grains. The latter can be identified by their rhombohedral shape. Crystals of calcite, quartz , dolomite or barite may line small cavities ( vugs ) in the rock. Vugs are a form of secondary porosity, formed in existing limestone by

534-616: A central quartz grain or carbonate mineral fragment. These likely form by direct precipitation of calcium carbonate onto the ooid. Pisoliths are similar to ooids, but they are larger than 2 mm in diameter and tend to be more irregular in shape. Limestone composed mostly of ooids is called an oolite or sometimes an oolitic limestone . Ooids form in high-energy environments, such as the Bahama platform, and oolites typically show crossbedding and other features associated with deposition in strong currents. Oncoliths resemble ooids but show

623-449: A change in environment that increases the solubility of calcite. Dense, massive limestone is sometimes described as "marble". For example, the famous Portoro "marble" of Italy is actually a dense black limestone. True marble is produced by recrystallization of limestone during regional metamorphism that accompanies the mountain building process ( orogeny ). It is distinguished from dense limestone by its coarse crystalline texture and

712-949: A composition reflecting the organisms that produced them and the environment in which they were produced. Low-magnesium calcite skeletal grains are typical of articulate brachiopods , planktonic (free-floating) foraminifera, and coccoliths . High-magnesium calcite skeletal grains are typical of benthic (bottom-dwelling) foraminifera, echinoderms , and coralline algae . Aragonite skeletal grains are typical of molluscs , calcareous green algae , stromatoporoids , corals , and tube worms . The skeletal grains also reflect specific geological periods and environments. For example, coral grains are more common in high-energy environments (characterized by strong currents and turbulence) while bryozoan grains are more common in low-energy environments (characterized by quiet water). Ooids (sometimes called ooliths) are sand-sized grains (less than 2mm in diameter) consisting of one or more layers of calcite or aragonite around

801-412: A considerable fraction of the limestone bed. At depths greater than 1 km (0.62 miles), burial cementation completes the lithification process. Burial cementation does not produce stylolites. When overlying beds are eroded, bringing limestone closer to the surface, the final stage of diagenesis takes place. This produces secondary porosity as some of the cement is dissolved by rainwater infiltrating

890-483: A drop of dilute hydrochloric acid is dropped on it. Dolomite is also soft but reacts only feebly with dilute hydrochloric acid, and it usually weathers to a characteristic dull yellow-brown color due to the presence of ferrous iron. This is released and oxidized as the dolomite weathers. Impurities (such as clay , sand, organic remains, iron oxide , and other materials) will cause limestones to exhibit different colors, especially with weathered surfaces. The makeup of

979-471: A female householder with no husband present, and 35.8% were non-families. 32.1% of all households were made up of individuals, and 15.1% had someone living alone who was 65 years of age or older. The average household size was 2.37 and the average family size was 2.99. In the city, the population was spread out, with 24.7% under the age of 18, 11.5% from 18 to 24, 24.7% from 25 to 44, 21.4% from 45 to 64, and 17.7% who were 65 years of age or older. The median age

SECTION 10

#1732772580728

1068-637: A few million years, as this is the most stable form of calcium carbonate. Ancient carbonate formations of the Precambrian and Paleozoic contain abundant dolomite, but limestone dominates the carbonate beds of the Mesozoic and Cenozoic . Modern dolomite is quite rare. There is evidence that, while the modern ocean favors precipitation of aragonite, the oceans of the Paleozoic and middle to late Cenozoic favored precipitation of calcite. This may indicate

1157-455: A few thousand years. As rainwater mixes with groundwater, aragonite and high-magnesium calcite are converted to low-calcium calcite. Cementing of thick carbonate deposits by rainwater may commence even before the retreat of the sea, as rainwater can infiltrate over 100 km (60 miles) into sediments beneath the continental shelf. As carbonate sediments are increasingly deeply buried under younger sediments, chemical and mechanical compaction of

1246-490: A high percentage of the mineral dolomite , CaMg(CO 3 ) 2 . Magnesian limestone is an obsolete and poorly-defined term used variously for dolomite, for limestone containing significant dolomite ( dolomitic limestone ), or for any other limestone containing a significant percentage of magnesium . Most limestone was formed in shallow marine environments, such as continental shelves or platforms , though smaller amounts were formed in many other environments. Much dolomite

1335-435: A limestone sample except in thin section and are less common in ancient limestones, possibly because compaction of carbonate sediments disrupts them. Limeclasts are fragments of existing limestone or partially lithified carbonate sediments. Intraclasts are limeclasts that originate close to where they are deposited in limestone, while extraclasts come from outside the depositional area. Intraclasts include grapestone , which

1424-471: A lower Mg/Ca ratio in the ocean water of those times. This magnesium depletion may be a consequence of more rapid sea floor spreading , which removes magnesium from ocean water. The modern ocean and the ocean of the Mesozoic have been described as "aragonite seas". Most limestone was formed in shallow marine environments, such as continental shelves or platforms . Such environments form only about 5% of

1513-525: A lower diversity of organisms and a greater fraction of silica and clay minerals characteristic of marls . The Green River Formation is an example of a prominent freshwater sedimentary formation containing numerous limestone beds. Freshwater limestone is typically micritic. Fossils of charophyte (stonewort), a form of freshwater green algae, are characteristic of these environments, where the charophytes produce and trap carbonates. Limestones may also form in evaporite depositional environments . Calcite

1602-523: A mechanism for dolomitization, with one 2004 review paper describing it bluntly as "a myth". Ordinary seawater is capable of converting calcite to dolomite, if the seawater is regularly flushed through the rock, as by the ebb and flow of tides (tidal pumping). Once dolomitization begins, it proceeds rapidly, so that there is very little carbonate rock containing mixed calcite and dolomite. Carbonate rock tends to be either almost all calcite/aragonite or almost all dolomite. About 20% to 25% of sedimentary rock

1691-448: A plausible source of mud. Another possibility is direct precipitation from the water. A phenomenon known as whitings occurs in shallow waters, in which white streaks containing dispersed micrite appear on the surface of the water. It is uncertain whether this is freshly precipitated aragonite or simply material stirred up from the bottom, but there is some evidence that whitings are caused by biological precipitation of aragonite as part of

1780-449: A radial rather than layered internal structure, indicating that they were formed by algae in a normal marine environment. Peloids are structureless grains of microcrystalline carbonate likely produced by a variety of processes. Many are thought to be fecal pellets produced by marine organisms. Others may be produced by endolithic (boring) algae or other microorganisms or through breakdown of mollusc shells. They are difficult to see in

1869-549: A restraining order by Logan County Sheriff John Mahoney blocking the transfer. Anthony obtained written authorization from Cross, retrieved the seal from the Logan County courthouse, and delivered it to Oklahoma City. After the capital was transferred, Guthrie lost much of its government-related business and numerous residents. It began to dwindle in size and soon lost its status as Oklahoma's second-largest city, initially to Muskogee , then later to Tulsa . A challenge to

SECTION 20

#1732772580728

1958-523: A well-preserved Victorian enclave. Whereas growth and inattentive urban planning caused other Oklahoma towns such as Oklahoma City to destroy much of their early downtown architecture, much of the entire central business and residential district of Guthrie is intact. The National Finals Steer Roping Rodeo is held in Guthrie. On six occasions, the Texas rodeo promoter Dan Taylor was chute director for

2047-624: Is a four-hour drive from the Dallas-Fort Worth metropolitan area . The city is located in the Frontier Country region in the center of the state. It is approximately 32 miles (51 km) north of Oklahoma City . According to the United States Census Bureau , the city has a total area of 19.2 square miles (50 km ), of which 48.4 km (18.7 m Iti²) is land and 0.5 square miles (1.3 km )

2136-560: Is also favored on the seaward margin of shelves and platforms, where there is upwelling deep ocean water rich in nutrients that increase organic productivity. Reefs are common here, but when lacking, ooid shoals are found instead. Finer sediments are deposited close to shore. The lack of deep sea limestones is due in part to rapid subduction of oceanic crust, but is more a result of dissolution of calcium carbonate at depth. The solubility of calcium carbonate increases with pressure and even more with higher concentrations of carbon dioxide, which

2225-482: Is an uncommon mineral in limestone, and siderite or other carbonate minerals are rare. However, the calcite in limestone often contains a few percent of magnesium . Calcite in limestone is divided into low-magnesium and high-magnesium calcite, with the dividing line placed at a composition of 4% magnesium. High-magnesium calcite retains the calcite mineral structure, which is distinct from dolomite. Aragonite does not usually contain significant magnesium. Most limestone

2314-402: Is carbonate rock, and most of this is limestone. Limestone is found in sedimentary sequences as old as 2.7 billion years. However, the compositions of carbonate rocks show an uneven distribution in time in the geologic record. About 95% of modern carbonates are composed of high-magnesium calcite and aragonite. The aragonite needles in carbonate mud are converted to low-magnesium calcite within

2403-474: Is clusters of peloids cemented together by organic material or mineral cement. Extraclasts are uncommon, are usually accompanied by other clastic sediments, and indicate deposition in a tectonically active area or as part of a turbidity current . The grains of most limestones are embedded in a matrix of carbonate mud. This is typically the largest fraction of an ancient carbonate rock. Mud consisting of individual crystals less than 5 μm (0.20 mils) in length

2492-416: Is commonly white to gray in color. Limestone that is unusually rich in organic matter can be almost black in color, while traces of iron or manganese can give limestone an off-white to yellow to red color. The density of limestone depends on its porosity, which varies from 0.1% for the densest limestone to 40% for chalk. The density correspondingly ranges from 1.5 to 2.7 g/cm . Although relatively soft, with

2581-420: Is controlled largely by the amount of dissolved carbon dioxide ( CO 2 ) in the water. This is summarized in the reaction: Increases in temperature or decreases in pressure tend to reduce the amount of dissolved CO 2 and precipitate CaCO 3 . Reduction in salinity also reduces the solubility of CaCO 3 , by several orders of magnitude for fresh water versus seawater. Near-surface water of

2670-545: Is converted to low-magnesium calcite. Diagenesis is the likely origin of pisoliths , concentrically layered particles ranging from 1 to 10 mm (0.039 to 0.394 inches) in diameter found in some limestones. Pisoliths superficially resemble ooids but have no nucleus of foreign matter, fit together tightly, and show other signs that they formed after the original deposition of the sediments. Silicification occurs early in diagenesis, at low pH and temperature, and contributes to fossil preservation. Silicification takes place through

2759-503: Is deposited close to where it formed, classification of limestone is usually based on its grain type and mud content. Most grains in limestone are skeletal fragments of marine organisms such as coral or foraminifera . These organisms secrete structures made of aragonite or calcite, and leave these structures behind when they die. Other carbonate grains composing limestones are ooids , peloids , and limeclasts ( intraclasts and extraclasts  [ ca ] ). Skeletal grains have

Oklahoma State Capitol - Misplaced Pages Continue

2848-460: Is described as coquinite . Chalk is a soft, earthy, fine-textured limestone composed of the tests of planktonic microorganisms such as foraminifera, while marl is an earthy mixture of carbonates and silicate sediments. Limestone forms when calcite or aragonite precipitate out of water containing dissolved calcium, which can take place through both biological and nonbiological processes. The solubility of calcium carbonate ( CaCO 3 )

2937-617: Is described as micrite . In fresh carbonate mud, micrite is mostly small aragonite needles, which may precipitate directly from seawater, be secreted by algae, or be produced by abrasion of carbonate grains in a high-energy environment. This is converted to calcite within a few million years of deposition. Further recrystallization of micrite produces microspar , with grains from 5 to 15 μm (0.20 to 0.59 mils) in diameter. Limestone often contains larger crystals of calcite, ranging in size from 0.02 to 0.1 mm (0.79 to 3.94 mils), that are described as sparry calcite or sparite . Sparite

3026-462: Is distinguished from micrite by a grain size of over 20 μm (0.79 mils) and because sparite stands out under a hand lens or in thin section as white or transparent crystals. Sparite is distinguished from carbonate grains by its lack of internal structure and its characteristic crystal shapes. Geologists are careful to distinguish between sparite deposited as cement and sparite formed by recrystallization of micrite or carbonate grains. Sparite cement

3115-639: Is famous for its oil wells and remains the only state capitol grounds in the United States with active oil rigs. The capitol building is directly atop the Oklahoma City Oil Field . The state capitol building and the surrounding government buildings, non-government agencies, museums, libraries, and tree lined streets and boulevards form the Oklahoma State Capitol Complex or Capitol Campus. The complex includes

3204-456: Is nationally significant for its collection of late 19th and early 20th century commercial architecture. The Guthrie Historic District includes more than 2,000 buildings and is designated as a National Historic Landmark . Historic tourism is important to the city, and its Victorian architecture provides a backdrop for Wild West and territorial-style entertainment, carriage tours, replica trolley cars, specialty shops, and art galleries. Guthrie

3293-560: Is one of the first minerals to precipitate in marine evaporites. Most limestone is formed by the activities of living organisms near reefs, but the organisms responsible for reef formation have changed over geologic time. For example, stromatolites are mound-shaped structures in ancient limestones, interpreted as colonies of cyanobacteria that accumulated carbonate sediments, but stromatolites are rare in younger limestones. Organisms precipitate limestone both directly as part of their skeletons, and indirectly by removing carbon dioxide from

3382-473: Is otherwise chemically fairly pure, with clastic sediments (mainly fine-grained quartz and clay minerals ) making up less than 5% to 10% of the composition. Organic matter typically makes up around 0.2% of a limestone and rarely exceeds 1%. Limestone often contains variable amounts of silica in the form of chert or siliceous skeletal fragments (such as sponge spicules, diatoms , or radiolarians ). Fossils are also common in limestone. Limestone

3471-472: Is produced by decaying organic matter settling into the deep ocean that is not removed by photosynthesis in the dark depths. As a result, there is a fairly sharp transition from water saturated with calcium carbonate to water unsaturated with calcium carbonate, the lysocline , which occurs at the calcite compensation depth of 4,000 to 7,000 m (13,000 to 23,000 feet). Below this depth, foraminifera tests and other skeletal particles rapidly dissolve, and

3560-518: Is secondary dolomite, formed by chemical alteration of limestone. Limestone is exposed over large regions of the Earth's surface, and because limestone is slightly soluble in rainwater, these exposures often are eroded to become karst landscapes. Most cave systems are found in limestone bedrock. Limestone has numerous uses: as a chemical feedstock for the production of lime used for cement (an essential component of concrete ), as aggregate for

3649-493: Is the only state capitol grounds in the United States with active oil rigs. Oklahoma's territorial capital and first state capital was located in the city of Guthrie . The settlement of the first state capital began at noon on April 22, 1889, when cannons sounded the start of the Oklahoma land run . The town was designated as the territorial capital in 1890. State government officials let voters decide on whether or not to move

Oklahoma State Capitol - Misplaced Pages Continue

3738-545: Is water. The total area is 2.81 percent water. Guthrie is in the Sandstone Hills region of Oklahoma, known for hills of 250 to 400 feet (120 m) and oak forests and an ecological region known as the Cross Timbers . Guthrie has a humid subtropical climate , with frequent variations in weather daily and seasonally, except during the consistently hot and humid summer months. Consistent winds, usually from

3827-648: The poverty line , including 18.1% of those under age 18 and 18.4% of those age 65 or over. Several films have been shot in whole or in part within the city: Limestone Limestone ( calcium carbonate CaCO 3 ) is a type of carbonate sedimentary rock which is the main source of the material lime . It is composed mostly of the minerals calcite and aragonite , which are different crystal forms of CaCO 3 . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as

3916-482: The Capitol dome is decorated, in six-inch gold letters, with the names of donors who contributed at least $ 1 million to the dome's construction, referred to as "the ring of honor ", a concept usually limited to the most prominent players on professional football teams. Donors so named include Halliburton , Hobby Lobby Stores , "the People of Oklahoma", and General Motors . This design decision attracted some criticism at

4005-496: The Earth's history. Limestone may have been deposited by microorganisms in the Precambrian , prior to 540 million years ago, but inorganic processes were probably more important and likely took place in an ocean more highly oversaturated in calcium carbonate than the modern ocean. Diagenesis is the process in which sediments are compacted and turned into solid rock . During diagenesis of carbonate sediments, significant chemical and textural changes take place. For example, aragonite

4094-406: The Oklahoma State Capitol began after a groundbreaking ceremony on July 20, 1914. Architects Soloman Andrew Layton and S. Wemyss-Smith were paid $ 75,000 to develop the architectural plans, while James Stewart & Company received the construction contract. The building's exterior is constructed mainly of Indiana limestone, with a base of local Oklahoma pink granite, and Oklahoma black granite for

4183-627: The Pollard Theatre Company. With an emphasis on creative story-telling to illuminate the shared human experience, the Pollard produces six or more plays and musicals annually, enlisting artists across the United States. The annual holiday favorite is A Territorial Christmas Carol. Guthrie is served by the Guthrie News-Leader newspaper. Guthrie lies along one of the primary corridors into Texas and Mexico, and

4272-797: The State Capitol Park, the Oklahoma History Center, the Oklahoma Judicial Center, and the Oklahoma Governor's Mansion. The 14,000-square-foot (1,300 m) mansion has a limestone exterior to complement the Oklahoma State Capitol's exterior. The surrounding neighborhood is home to numerous restaurants and bars. The Oklahoma History Center opened in 2005 and is operated by the Oklahoma Historical Society. It preserves

4361-430: The accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite , a closely related rock, which contains

4450-434: The base of roads, as white pigment or filler in products such as toothpaste or paint, as a soil conditioner , and as a popular decorative addition to rock gardens . Limestone formations contain about 30% of the world's petroleum reservoirs . Limestone is composed mostly of the minerals calcite and aragonite , which are different crystal forms of calcium carbonate ( CaCO 3 ). Dolomite , CaMg(CO 3 ) 2 ,

4539-657: The beds. This may include the formation of vugs , which are crystal-lined cavities within the limestone. Diagenesis may include conversion of limestone to dolomite by magnesium-rich fluids. There is considerable evidence of replacement of limestone by dolomite, including sharp replacement boundaries that cut across bedding. The process of dolomitization remains an area of active research, but possible mechanisms include exposure to concentrated brines in hot environments ( evaporative reflux ) or exposure to diluted seawater in delta or estuary environments ( Dorag dolomitization ). However, Dorag dolomitization has fallen into disfavor as

SECTION 50

#1732772580728

4628-521: The capital of the new Territory of Oklahoma . Within months, Guthrie was developed as a modern brick and stone "Queen of the Prairie" with municipal water , electricity, a mass transit system, and underground parking garages for horses and carriages . Guthrie's western heritage includes the fact that, on April 13, 1898, outlaw Richard "Little Dick" West, a former member of the Wild Bunch gang ,

4717-488: The capital to Oklahoma City . On June 11, 1910, the state seal was taken from Guthrie and moved south to Oklahoma City, where the Oklahoma State Capitol is located today. Lee Cruce , the second Governor of Oklahoma, commissioned the architectural construction of the present day structure. Prior to its construction, state government offices were housed in the Huckins Hotel in downtown Oklahoma City. Construction on

4806-401: The city was 75.84% White , 15.77% African American , 2.97% Native American , 0.42% Asian , 0.02% Pacific Islander , 1.94% from other races , and 3.03% from two or more races. Hispanic or Latino of any race were 3.79% of the population. There were 3,854 households, out of which 29.2% had children under the age of 18 living with them, 46.7% were married couples living together, 14.2% had

4895-490: The competition in Guthrie. Historical tourism has become a significant industry for the town. Guthrie is the largest urban Historic district in Oklahoma, containing 2,169 buildings, 1,400 acres (567 ha; 5.67 km ) and 400 city blocks. Guthrie is a "Certified City;" it has received a Community Development Block Grant to inventory infrastructure features for Capital Improvement Planning. Guthrie has two lakes to

4984-466: The depositional fabric of carbonate rocks. Dunham divides the rocks into four main groups based on relative proportions of coarser clastic particles, based on criteria such as whether the grains were originally in mutual contact, and therefore self-supporting, or whether the rock is characterized by the presence of frame builders and algal mats. Unlike the Folk scheme, Dunham deals with the original porosity of

5073-469: The deposits are highly porous, so that they have a spongelike texture, they are typically described as tufa . Secondary calcite deposited by supersaturated meteoric waters ( groundwater ) in caves is also sometimes described as travertine. This produces speleothems , such as stalagmites and stalactites . Coquina is a poorly consolidated limestone composed of abraded pieces of coral , shells , or other fossil debris. When better consolidated, it

5162-500: The dome. When the Layton and Smith firm (the firm selected to design the building) presented its preliminary drawings to the commission in 1914, the plans did not include a dome. However, the building was designed to allow for a weighty dome to adorn the central square rotunda. The original commission was split on the desirability of the dome due to the high cost, and as completed, the capitol was not domed In 2006, plans were made to move

5251-406: The earth's oceans are oversaturated with CaCO 3 by a factor of more than six. The failure of CaCO 3 to rapidly precipitate out of these waters is likely due to interference by dissolved magnesium ions with nucleation of calcite crystals, the necessary first step in precipitation. Precipitation of aragonite may be suppressed by the presence of naturally occurring organic phosphates in

5340-522: The edges of the Unassigned Lands in hopes of staking a claim to a plot. At noon on April 22, 1889, cannons resounded at a 2,000,000- acre (810,000  ha ; 8,100  km ) section of Indian Territory , launching president Benjamin Harrison 's "Hoss Race" or Land Run of 1889 . People ran for both farmlands and towns. During the next six hours, about 10,000 people settled in what became

5429-479: The figure of 9,925 in the 2000 census . First known as a railroad station stop, after the Land Run of 1889 , Guthrie immediately gained 10,000 new residents, who began to develop the town. It was rapidly improved and was designated as the territorial capital, and in 1907 as the first state capital of Oklahoma. In 1910, state voters chose the larger Oklahoma City as the new capital in a special election. Guthrie

SECTION 60

#1732772580728

5518-463: The first floor. The building also contains a museum, a cafeteria, and a barber shop. Chickasaw artist Mike Larsen's mural Flight of Spirit , honoring the Five Moons , notable 20th-century Native American ballerinas from Oklahoma is on display in the Capitol rotunda. Several large paintings by Wayne Cooper are on display in the building. Many of them depict the early heritage and oil history of

5607-399: The first refers to the grains and the second to the cement. For example, a limestone consisting mainly of ooids, with a crystalline matrix, would be termed an oosparite. It is helpful to have a petrographic microscope when using the Folk scheme, because it is easier to determine the components present in each sample. Robert J. Dunham published his system for limestone in 1962. It focuses on

5696-572: The formation of distinctive minerals from the silica and clay present in the original limestone. Two major classification schemes, the Folk and Dunham, are used for identifying the types of carbonate rocks collectively known as limestone. Robert L. Folk developed a classification system that places primary emphasis on the detailed composition of grains and interstitial material in carbonate rocks . Based on composition, there are three main components: allochems (grains), matrix (mostly micrite), and cement (sparite). The Folk system uses two-part names;

5785-429: The geologic record are called bioherms . Many are rich in fossils, but most lack any connected organic framework like that seen in modern reefs. The fossil remains are present as separate fragments embedded in ample mud matrix. Much of the sedimentation shows indications of occurring in the intertidal or supratidal zones, suggesting sediments rapidly fill available accommodation space in the shelf or platform. Deposition

5874-481: The grand staircase. The interior prominently features marble as well as fixtures from a variety of sources. While original plans called for a dome, it was omitted due to cost overruns discovered in 1915 when the original $ 1.5 million appropriated by the Oklahoma Legislature proved insufficient. The building was, however, designed to support a dome. The building was completed on June 30, 1917. In 1952,

5963-569: The history of Oklahoma from prehistoric Native American tribes to the present day. The west wing of the Capitol houses the Oklahoma House of Representatives chamber and offices. The east wing houses the Oklahoma Senate chamber and offices. The ceremonial office of the governor is located on the second floor. Elected state officials such as the state auditor and inspector, state treasurer, and state attorney general have offices on

6052-554: The judicial branch into the old Oklahoma Historical Society building, as the agency was moving into the Oklahoma History Center . The court offices moved to the new Oklahoma Judicial Center in 2011. The Oklahoma State Capitol, located at 2300 North Lincoln Boulevard, Oklahoma City is composed primarily of white limestone and Oklahoma pink granite. However, the building's dome is made of steel-reinforced concrete and reinforced plaster casts. The state capitol complex

6141-679: The new state capital was heard in the Oklahoma Supreme Court ; it upheld the election and move in its ruling on February 9, 1911, as did the United States Supreme Court in 1911. The center district of Guthrie was designated a National Historic Landmark by the National Park Service in 1999, in recognition of the city's importance to state history, as well as its rich architecture. As a result of Guthrie's early loss of prominence, it has

6230-500: The new state capital, and in 1910 a special election was held to determine the location of the state capital. 96,488 votes were cast for Oklahoma City; 31,031 for Guthrie; and 8,382 for Shawnee . Governor Charles N. Haskell , who was in Tulsa on the day of the election, ordered his secretary W. B. Anthony to have Oklahoma Secretary of State Bill Cross obtain the state seal and transport it to Oklahoma City, despite having been served

6319-410: The ocean basins, but limestone is rarely preserved in continental slope and deep sea environments. The best environments for deposition are warm waters, which have both a high organic productivity and increased saturation of calcium carbonate due to lower concentrations of dissolved carbon dioxide. Modern limestone deposits are almost always in areas with very little silica-rich sedimentation, reflected in

6408-426: The reaction: Fossils are often preserved in exquisite detail as chert. Cementing takes place rapidly in carbonate sediments, typically within less than a million years of deposition. Some cementing occurs while the sediments are still under water, forming hardgrounds . Cementing accelerates after the retreat of the sea from the depositional environment, as rainwater infiltrates the sediment beds, often within just

6497-482: The relative purity of most limestones. Reef organisms are destroyed by muddy, brackish river water, and carbonate grains are ground down by much harder silicate grains. Unlike clastic sedimentary rock, limestone is produced almost entirely from sediments originating at or near the place of deposition. Limestone formations tend to show abrupt changes in thickness. Large moundlike features in a limestone formation are interpreted as ancient reefs , which when they appear in

6586-460: The rock. The Dunham scheme is more useful for hand samples because it is based on texture, not the grains in the sample. A revised classification was proposed by Wright (1992). It adds some diagenetic patterns to the classification scheme. Travertine is a term applied to calcium carbonate deposits formed in freshwater environments, particularly waterfalls , cascades and hot springs . Such deposits are typically massive, dense, and banded. When

6675-479: The sediments increases. Chemical compaction takes place by pressure solution of the sediments. This process dissolves minerals from points of contact between grains and redeposits it in pore space, reducing the porosity of the limestone from an initial high value of 40% to 80% to less than 10%. Pressure solution produces distinctive stylolites , irregular surfaces within the limestone at which silica-rich sediments accumulate. These may reflect dissolution and loss of

6764-662: The sediments of the ocean floor abruptly transition from carbonate ooze rich in foraminifera and coccolith remains ( Globigerina ooze) to silicic mud lacking carbonates. In rare cases, turbidites or other silica-rich sediments bury and preserve benthic (deep ocean) carbonate deposits. Ancient benthic limestones are microcrystalline and are identified by their tectonic setting. Fossils typically are foraminifera and coccoliths. No pre-Jurassic benthic limestones are known, probably because carbonate-shelled plankton had not yet evolved. Limestones also form in freshwater environments. These limestones are not unlike marine limestone, but have

6853-455: The south or south-southeast during the summer, help temper the hotter weather. Consistent northerly winds during the winter can intensify cold periods. As of the census of 2000, there were 9,925 people, 3,854 households, and 2,474 families residing in the city. The population density was 531.6 inhabitants per square mile (205.3/km ). There were 4,308 housing units at an average density of 230.7 per square mile (89.1/km ). The racial makeup of

6942-855: The south, Liberty Lake and Guthrie Lake. Its museums include the Oklahoma Territorial Museum and hosts the Oklahoma International Bluegrass Festival , which draws 15,000 visitors annually. In addition, Guthrie claims to be the "Bed and Breakfast capital of Oklahoma. Guthrie also hosts the Guthrie Scottish Rite Masonic Temple , one of the world's largest Masonic Centers, which in years past has brought artists such as Henry Mancini, Lena Horne, Victor Borge, and Luciano Pavarotti to local audiences. Guthrie has Oklahoma's oldest year-round professional theatre company,

7031-448: The state capital, it looked like a well-established Eastern city. Guthrie prospered as the administrative center of the territory, but it was eclipsed in economic influence by Oklahoma City early in the 20th century. Oklahoma City had become a major junction for several railroads and had also attracted a major industry in the form of meat packing . Oklahoma City business leaders began campaigning soon after statehood to make Oklahoma City

7120-644: The state. Seminole artist Enoch Kelly Haney 's painting The Earth and I are One is on display on the first floor of the building. The Senate lobby includes a 6 by 10 feet (1.8 m × 3.0 m) oil-on-canvas painting of the Ceremonial Transfer of the Louisiana Purchase in New Orleans - 1803 by Mike Wimmer. The Senate Lounge displays a watercolor painting entitled Community of Boling Springs by Sonya Terpening. The base of

7209-434: The territory for his National Loan & Trust Company. He was asked by the local people to be the first Governor of Oklahoma. Whitley traveled to Washington, D.C. where he persuaded the U.S. Congress to allow Guthrie to be the new capital of the future state of Oklahoma. This was specified in the 1906 Oklahoma Enabling Act , which established certain requirements for the new state constitution. By 1907, when Guthrie became

7298-626: The time, and in 2011 state representative Eric Proctor attempted to pass legislation replacing the names with those of Oklahomans who had received the Congressional Medal of Honor . Guthrie, Oklahoma Guthrie is a city and county seat in Logan County, Oklahoma , United States, and a part of the Oklahoma City Metroplex . The population was 10,191 at the 2010 census , a 2.7 percent increase from

7387-533: The water by photosynthesis and thereby decreasing the solubility of calcium carbonate. Limestone shows the same range of sedimentary structures found in other sedimentary rocks. However, finer structures, such as lamination , are often destroyed by the burrowing activities of organisms ( bioturbation ). Fine lamination is characteristic of limestone formed in playa lakes , which lack the burrowing organisms. Limestones also show distinctive features such as geopetal structures , which form when curved shells settle to

7476-553: The water. Although ooids likely form through purely inorganic processes, the bulk of CaCO 3 precipitation in the oceans is the result of biological activity. Much of this takes place on carbonate platforms . The origin of carbonate mud, and the processes by which it is converted to micrite, continue to be a subject of research. Modern carbonate mud is composed mostly of aragonite needles around 5 μm (0.20 mils) in length. Needles of this shape and composition are produced by calcareous algae such as Penicillus , making this

7565-407: Was 37 years. For every 100 females, there were 86.3 males. For every 100 females age 18 and over, there were 79.9 males. The median income for a household in the city was $ 30,460, and the median income for a family was $ 38,732. Males had a median income of $ 27,948 versus $ 21,186 for females. The per capita income for the city was $ 15,774. About 9.8% of families and 17.3% of the population were below

7654-597: Was established in 1887 as a railroad station called Deer Creek on the Southern Kansas Railway (later acquired by the Atchison, Topeka and Santa Fe Railway ) running from the Kansas – Oklahoma border to Purcell . The name was later changed to Guthrie, named for jurist John Guthrie of Topeka, Kansas . A post office was established on April 4, 1889. In 1889, some 50,000 potential settlers gathered at

7743-419: Was in the initial plans in 1914, for the Oklahoma State Capitol and construction of the dome began in 2001 and was completed in 2002. It included a 22 feet (6.7 m) bronze sculpture called The Guardian . During exterior restoration work in 2014, engineers discovered significant cracks in the precast panels that comprise the dome, but not in any of the supports. The building was designed and built to support

7832-551: Was in town when approached by legendary lawmen Heck Thomas and Bill Tilghman . He refused to surrender and was killed in the resulting gunfight. He is buried in the Summit View Cemetery in Guthrie near outlaw Bill Doolin . Hobart Johnstone Whitley , also known as HJ and the 'Father of Hollywood,' was the first president of the Guthrie Chamber of Commerce. Whitley built the first brick block building in

7921-416: Was likely deposited in pore space between grains, suggesting a high-energy depositional environment that removed carbonate mud. Recrystallized sparite is not diagnostic of depositional environment. Limestone outcrops are recognized in the field by their softness (calcite and aragonite both have a Mohs hardness of less than 4, well below common silicate minerals) and because limestone bubbles vigorously when

#727272