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Gold Butte (Montana)
Gold Butte is a mountain summit located in Toole County, Montana, United States. Description Gold Butte is part of the Sweet Grass Hills and ranks as the fourth-highest peak in the range, and second-highest in the county. It is situated northeast of Shelby, Montana, and south of the Canada–United States border, on land administered by the Bureau of Land Management.Sweet Grass Hills, blm.gov Retrieved 2023-07-22. Precipitation from the mountain drains south to the and north to the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montana
Montana () is a U.S. state, state in the Mountain states, Mountain West List of regions of the United States#Census Bureau-designated regions and divisions, division of the Western United States. It is bordered by Idaho to the west, North Dakota and South Dakota to the east, Wyoming to the south, and the Provinces and territories of Canada, Canadian provinces of Alberta, British Columbia, and Saskatchewan to the north. It is the List of U.S. states and territories by area, fourth-largest state by area, the List of U.S. states and territories by population, eighth-least populous state, and the List of U.S. states and territories by population density, third-least densely populated state. Its state capital is Helena, Montana, Helena. The western half of Montana contains numerous mountain ranges, while the eastern half is characterized by western prairie terrain and badlands, with smaller mountain ranges found throughout the state. Montana has no official nickname but several ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laccolith
A laccolith is a body of intrusive rock with a dome-shaped upper surface and a level base, fed by a conduit from below. A laccolith forms when magma (molten rock) rising through the Earth's crust begins to spread out horizontally, prying apart the host rock strata. The pressure of the magma is high enough that the overlying strata are forced upward, giving the laccolith its dome-like form. Over time, erosion can expose the solidified laccolith, which is typically more resistant to weathering than the host rock. The exposed laccolith then forms a hill or mountain. The Henry Mountains of Utah, US, are an example of a mountain range composed of exposed laccoliths. It was here that geologist Grove Karl Gilbert carried out pioneering field work on this type of intrusion. Laccolith mountains have since been identified in many other parts of the world. Description A laccolith is a type of igneous intrusion, formed when magma forces its way upwards through the Earth's crust but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Butte (Montana)
West Butte is a mountain summit located in Toole County, Montana, Toole County, Montana, United States. Description West Butte is the highest peak in the Sweet Grass Hills and the highest in the county. It is situated north-northeast of Shelby, Montana, and south of the Canada–United States border, on land administered by the Bureau of Land Management.Sweet Grass Hills, blm.gov Retrieved 2023-07-24. Precipitation runoff from the mountain drains south to the Marias River and north to the Milk River (Alberta–Montana), Milk River. Topographic relief is significant as the summit rises above the surrounding plains in which makes it a prominent landmark visible for many miles. Geology West Butte is an exposed laccolith composed of diorite Porphyry (geology), porphyry and monzonite which w ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semi-arid Climate
A semi-arid climate, semi-desert climate, or steppe climate is a dry climate sub-type. It is located on regions that receive precipitation below potential evapotranspiration, but not as low as a desert climate. There are different kinds of semi-arid climates, depending on variables such as temperature, and they give rise to different biomes. Defining attributes of semi-arid climates A more precise definition is given by the Köppen climate classification, which treats steppe climates (''BSk'' and ''BSh'') as intermediates between desert climates (BW) and humid climates (A, C, D) in ecological characteristics and agricultural potential. Semi-arid climates tend to support short, thorny or scrubby vegetation and are usually dominated by either grasses or shrubs as it usually can't support forests. To determine if a location has a semi-arid climate, the precipitation threshold must first be determined. The method used to find the precipitation threshold (in millimeters): *multip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, the climatologist Rudolf Geiger (1894–1981) introduced some changes to the classification system, which is thus sometimes called the Köppen–Geiger climate classification system. The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Board On Geographic Names
The United States Board on Geographic Names (BGN) is a federal body operating under the United States Secretary of the Interior. The purpose of the board is to establish and maintain uniform usage of geographic names throughout the federal government of the United States. History On January 8, 1890, Thomas Corwin Mendenhall, superintendent of the US Coast and Geodetic Survey Office, wrote to 10 noted geographers "to suggest the organization of a Board made up of representatives from the different Government services interested, to which may be referred any disputed question of geographical orthography." President Benjamin Harrison signed executive order 28 on September 4, 1890, establishing the ''Board on Geographical Names''. "To this Board shall be referred all unsettled questions concerning geographic names. The decisions of the Board are to be accepted y federal departmentsas the standard authority for such matters." The board was given authority to resolve all unsettled q ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vision Quest
A vision quest is a rite of passage in some Native American cultures. It is usually only undertaken by young males entering adulthood. Individual Indigenous cultures have their own names for their rites of passage. "Vision quest" is an English-language umbrella term, and may not always be accurate or used by the cultures in question. Among Native American cultures who have this type of rite, it usually consists of a series of ceremonies led by Elders and supported by the young man's community. The process includes a complete fast for four days and nights, alone at a sacred site in nature which is chosen by the Elders for this purpose. Some communities have used the same sites for many generations. During this time, the young person prays and cries out to the spirits that they may have a vision, one that will help them find their purpose in life, their role in a community, and how they may best serve the People. Dreams or visions may involve natural symbolism – such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Chief
Mountain Chief (''Ninna-stako'' in the Blackfoot language; – 1942) was a South Piegan warrior of the Blackfoot Tribe. Mountain Chief was also called Big Brave (Omach-katsi) and adopted the name Frank Mountain Chief. Mountain Chief was involved in the 1870 Marias Massacre, signed the Treaty of Fort Laramie in 1868, and worked with anthropologist Frances Densmore to interpret folksong recordings. Early life Mountain Chief (Blackfoot/South Piegan) was born around 1848 at Oldman River in Alberta, Canada (then British North America). Mountain Chief was the son of Mountain Chief and Charging Across Quartering. Mountain Chief's father, also known as Butte Bull and Bear Cutting, was a South Piegan chief and the son of Kicking Woman and Chief Killer. Mountain Chief was the hereditary chief of the Fast Buffalo Horse band. Mountain Chief was a Piegan (South Piegan) and part of the Blackfeet Nation (Amskapi Pikuni), one of four tribal groups composing the Blackfoot Confederacy. Mounta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blackfoot Confederacy
The Blackfoot Confederacy, ''Niitsitapi'' or ''Siksikaitsitapi'' (ᖹᐟᒧᐧᒣᑯ, meaning "the people" or " Blackfoot-speaking real people"), is a historic collective name for linguistically related groups that make up the Blackfoot or Blackfeet people: the '' Siksika'' ("Blackfoot"), the '' Kainai or Blood'' ("Many Chiefs"), and two sections of the Peigan or Piikani ("Splotchy Robe") – the Northern Piikani (''Aapátohsipikáni'') and the Southern Piikani (''Amskapi Piikani'' or ''Pikuni''). Broader definitions include groups such as the ''Tsúùtínà'' ( Sarcee) and ''A'aninin'' ( Gros Ventre) who spoke quite different languages but allied with or joined the Blackfoot Confederacy. Historically, the member peoples of the Confederacy were nomadic bison hunters and trout fishermen, who ranged across large areas of the northern Great Plains of western North America, specifically the semi-arid shortgrass prairie ecological region. They followed the bison herds as they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sacred Space
Sacred space, sacred ground, sacred place, sacred temple, holy ground, or holy place refers to a location which is deemed to be sacred or hallowed. The sacredness of a natural feature may accrue through tradition or be granted through a blessing. One or more religions may consider sacred locations to be of special significance. Often, such locations either are or become the home of sanctuaries, shrines, places of worship, or locations conducive to meditation. Regardless of construction or use, these areas may have a variety of ritual or taboo associations - including limitations on visitors or on allowed actions within the space. Such places may become the focus of pilgrimage, drawing pilgrims from great distances, or simply locations of significance for the local populace. See also * Sacred related ** Holy Land ** Australian Aboriginal sacred site ** Sacred trees *** Bodhi Tree *** List of Banyan trees in India *** Sacred groves *** Sacred groves of India *** Trees i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sedimentary Rock
Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at Earth's surface, followed by cementation. Sedimentation is the collective name for processes that cause these particles to settle in place. The particles that form a sedimentary rock are called sediment, and may be composed of geological detritus (minerals) or biological detritus (organic matter). The geological detritus originated from weathering and erosion of existing rocks, or from the solidification of molten lava blobs erupted by volcanoes. The geological detritus is transported to the place of deposition by water, wind, ice or mass movement, which are called agents of denudation. Biological detritus was formed by bodies and parts (mainly shells) of dead aquatic organisms, as well as their fecal mass, suspended in water and slowly piling up on the floor of water bodies ( marine snow). Sedimentation may also occur as dissolved minerals precipita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cretaceous
The Cretaceous ( ) is a geological period that lasted from about 145 to 66 million years ago (Mya). It is the third and final period of the Mesozoic Era, as well as the longest. At around 79 million years, it is the longest geological period of the entire Phanerozoic. The name is derived from the Latin ''creta'', " chalk", which is abundant in the latter half of the period. It is usually abbreviated K, for its German translation ''Kreide''. The Cretaceous was a period with a relatively warm climate, resulting in high eustatic sea levels that created numerous shallow inland seas. These oceans and seas were populated with now-extinct marine reptiles, ammonites, and rudists, while dinosaurs continued to dominate on land. The world was ice free, and forests extended to the poles. During this time, new groups of mammals and birds appeared. During the Early Cretaceous, flowering plants appeared and began to rapidly diversify, becoming the dominant group of plants across the Ear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
