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1867 Manhattan Earthquake
The 1867 Manhattan earthquake struck Riley County, Kansas, in the United States on April 24, 1867, at 20:22 UTC, or about . The strongest earthquake to originate in the state, it measured 5.1 on a seismic scale that is based on an isoseismal map or the event's felt area. The earthquake's epicenter was near the town of Manhattan. The earthquake had a maximum perceived intensity of VII (''Very strong'') on the Mercalli intensity scale. It caused minor damage, reports of which were confined to Kansas, Iowa, and Missouri, according to the United States Geological Survey. Felt over an area of , the earthquake reached the states of Indiana, Illinois, and possibly Ohio, though the latter reports have been questioned. Manhattan is near the Nemaha Ridge, a long anticline structure that is bounded by several faults. The nearby in particular poses a threat to the city. Kansas is not known for earthquake activity, but an earthquake could occur at any time. A 2016 hazard map from the Uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kansas
Kansas () is a state in the Midwestern United States. Its capital is Topeka, and its largest city is Wichita. Kansas is a landlocked state bordered by Nebraska to the north; Missouri to the east; Oklahoma to the south; and Colorado to the west. Kansas is named after the Kansas River, which in turn was named after the Kansa Native Americans who lived along its banks. The tribe's name (natively ') is often said to mean "people of the (south) wind" although this was probably not the term's original meaning. For thousands of years, what is now Kansas was home to numerous and diverse Native American tribes. Tribes in the eastern part of the state generally lived in villages along the river valleys. Tribes in the western part of the state were semi-nomadic and hunted large herds of bison. The first Euro-American settlement in Kansas occurred in 1827 at Fort Leavenworth. The pace of settlement accelerated in the 1850s, in the midst of political wars over the slavery debate. Wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kansas River
The Kansas River, also known as the Kaw, is a river in northeastern Kansas in the United States. It is the southwesternmost part of the Missouri River drainage, which is in turn the northwesternmost portion of the extensive Mississippi River drainage. Its two names both come from the Kanza (Kaw) people who once inhabited the area; ''Kansas'' was one of the anglicizations of the French transcription ''Cansez'' () of the original '' kką:ze''. The city of Kansas City, Missouri, was named for the river, as was later the state of Kansas. The river valley averages in width, with the widest points being between Wamego and Rossville, where it is up to wide, then narrowing to or less in places below Eudora and De Soto. Much of the river's watershed is dammed for flood control, but the Kansas River is generally free-flowing and has only minor obstructions, including diversion weirs and one low-impact hydroelectric dam. Course Beginning at the confluence of the Republican and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulletin Of The Seismological Society Of America
''Bulletin of the Seismological Society of America'' (BSSA) is a bimonthly peer reviewed scientific journal published by the Seismological Society of America. The editor-in-chief is Thomas Pratt ( U. S. Geological Survey). The journal covers seismology and related disciplines. Topical coverage includes theory and observation of seismic waves, specific earthquakes, the structure of the Earth, earthquake sources, hazard and risk estimation, and earthquake engineering. Publishing formats include regular papers and short notes. Publication has been continuous since 1911. Abstracting and indexing This journal is indexed by the following services:Hollis Classic Library Harvard College. 2009 [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Wichita Eagle
''The Wichita Eagle'' is a daily newspaper published in Wichita, Kansas, United States. It is owned by The McClatchy Company and is the largest newspaper in Wichita and the surrounding area. History Origins In 1870, ''The Vidette'' was the first newspaper established in Wichita by Fred A. Sowers and W. B. Hutchinson. It operated briefly. On April 12, 1872, ''The Wichita Eagle'' was founded and edited by Marshall M. Murdock, and it became a daily paper in May 1884. His son, Victor Murdock, was a reporter for the paper during his teens, the managing editor from 1894 to 1903, an editor from the mid-1920s until his death in 1945. In October 1872, ''The Wichita Daily Beacon'' was founded by Fred A. Sowers and David Millison. It published daily for two months, then weekly until 1884 when it went back to daily. In 1907, Henry Allen purchased the ''Beacon'' and was publisher for many years. Mergers The ''Eagle'' and ''Beacon'' competed for 88 years, then in 1960 the ''Eagle'' p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pottawatomie County, Kansas
Pottawatomie County (standard abbreviation: PT) is a county located in the U.S. state of Kansas. As of the 2020 census, the county population was 25,348. The county seat is Westmoreland. The county takes its name from the Potawatomi tribe of Native Americans. History Early history For millennia, the Great Plains of North America were inhabited by nomadic Native Americans. From the 16th to 18th centuries, the Kingdom of France claimed ownership of large parts of North America. In 1762, after the French and Indian War, France secretly ceded New France to Spain, by the Treaty of Fontainebleau. 19th century In 1802, Spain returned most of the land to France, keeping title to about 7,500 square miles. In 1803, most of the land for modern day Kansas was acquired by the United States from France as part of the 828,000 square mile Louisiana Purchase. In 1854, the Kansas Territory was organized under the provisions of the Kansas–Nebraska Act, then in 1861 Kansas became t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lawrence Journal-World
The ''Lawrence Journal-World'' is a daily newspaper published in Lawrence, Kansas, United States, by Ogden Newspapers. History Though the ''Journal-World'' title came into existence in 1911, the paper dates itself to 1858, according to the volume number of the current masthead of the paper. In 1891, Wilford Collins Simons moved to Lawrence and took over operations of the ''Lawrence Record'' under a three-month lease. The ''Lawrence World'' was first issued by Simons on March 2, 1892.(13 December 1991)A 100-Year Newspaper Tradition ''Lawrence Journal-World'' In 1905, the ''World'' acquired the ''Lawrence Journal'', and merged the ''Journal'' and ''World'' in 1911 after a fire destroyed the offices of the ''Journal''.(20 Feb 1911)"Journal-World, The Combination"/ref> The ''Lawrence Daily Journal'' title dates back to 1880, but was a continuation of the ''Republican Daily Journal'' which dates back to at least 1869. The ''Republican Daily Journal'' appears to have been the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kansas Geological Survey
The Kansas Geological Survey (KGS), a research and service division of the University of Kansas, is charged by statute with studying and providing information on the geologic resources of Kansas. The KGS has no regulatory authority and does not take positions on natural resource issues. Research at the KGS focuses primarily on energy, water, and the environment and addresses natural resource challenges facing the state of Kansas. The KGS also generates new information about the state's geology and develops tools and techniques for studying the state's surface and subsurface through its geophysics and mapping programs. Primary users of this information include local, State, and Federal agencies; oil and gas exploration companies; engineering companies and geotechnical consultants dealing with construction, environmental, and geologic hazard issues; educators; and private citizens wanting to learn more about the state's geology and resources. The KGS is located in Lawrence on the w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Midcontinent Rift System
The Midcontinent Rift System (MRS) or Keweenawan Rift is a long geological rift in the center of the North American continent and south-central part of the North American plate. It formed when the continent's core, the North American craton, began to split apart during the Mesoproterozoic era of the Precambrian, about 1.1 billion years ago. The rift failed, leaving behind thick layers of igneous rock that are exposed in its northern reaches, but buried beneath later sedimentary formations along most of its western and eastern arms. Those arms meet at Lake Superior, which is contained within the rift valley. The lake's north shore in Ontario and Minnesota defines the northern arc of the rift. From the lake, the rift's eastern arm trends south to central lower Michigan, and possibly into Indiana, Ohio, Kentucky, Tennessee, and Alabama. The western arm runs from Lake Superior southwest through portions of Wisconsin, Minnesota, Iowa, and Nebraska to northeastern Kansas, and po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geological Society Of America
The Geological Society of America (GSA) is a nonprofit organization dedicated to the advancement of the geosciences. History The society was founded in Ithaca, New York, in 1888 by Alexander Winchell, John J. Stevenson, Charles H. Hitchcock, John R. Procter and Edward Orton and has been headquartered at 3300 Penrose Place, Boulder, Colorado, US, since 1967. GSA began with 100 members under its first president, James Hall. In 1889 Mary Emilie Holmes became its first female member. It grew slowly but steadily to 600 members until 1931, when a nearly $4 million endowment from 1930 president R. A. F. Penrose Jr. jumpstarted GSA's growth. As of December 2017, GSA had more than 25,000 members in over 100 countries. The society has six regional sections in North America, three interdisciplinary interest groups, and eighteen specialty divisions. Activities The stated mission of GSA is "to advance geoscience research and discovery, service to society, stewardship of Earth, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permian
The Permian ( ) is a geologic period and stratigraphic system which spans 47 million years from the end of the Carboniferous Period million years ago (Mya), to the beginning of the Triassic Period 251.9 Mya. It is the last period of the Paleozoic Era; the following Triassic Period belongs to the Mesozoic Era. The concept of the Permian was introduced in 1841 by geologist Sir Roderick Murchison, who named it after the region of Perm in Russia. The Permian witnessed the diversification of the two groups of amniotes, the synapsids and the sauropsids ( reptiles). The world at the time was dominated by the supercontinent Pangaea, which had formed due to the collision of Euramerica and Gondwana during the Carboniferous. Pangaea was surrounded by the superocean Panthalassa. The Carboniferous rainforest collapse left behind vast regions of desert within the continental interior. Amniotes, which could better cope with these drier conditions, rose to dominance in place of their am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fault (geology)
In geology, a fault is a planar fracture or discontinuity in a volume of rock across which there has been significant displacement as a result of rock-mass movements. Large faults within Earth's crust result from the action of plate tectonic forces, with the largest forming the boundaries between the plates, such as the megathrust faults of subduction zones or transform faults. Energy release associated with rapid movement on active faults is the cause of most earthquakes. Faults may also displace slowly, by aseismic creep. A ''fault plane'' is the plane that represents the fracture surface of a fault. A ''fault trace'' or ''fault line'' is a place where the fault can be seen or mapped on the surface. A fault trace is also the line commonly plotted on geologic maps to represent a fault. A ''fault zone'' is a cluster of parallel faults. However, the term is also used for the zone of crushed rock along a single fault. Prolonged motion along closely spaced faults can blur the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The McClatchy Company
The McClatchy Company, commonly referred to as simply McClatchy, is an American publishing company incorporated under Delaware's General Corporation Law and based in Sacramento, California. It operates 29 daily newspapers in fourteen states and has an average weekday circulation of 1.6 million and Sunday circulation of 2.4 million. In 2006, it purchased Knight Ridder, which at the time was the second-largest newspaper company in the United States (Gannett was, and remains, the largest). In addition to its daily newspapers, McClatchy also operates several websites and community papers, as well as a news agency, McClatchy DC Bureau, focused on political news from Washington, D.C. In February 2020, the company filed for Chapter 11 bankruptcy, intending to reorganize and complete the bankruptcy process within a few months. In July 2020, Chatham Asset Management, a hedge fund, won the auction to buy McClatchy for US$312 million. History The company originated with '' The Daily Bee' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
