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Fish Springs National Wildlife Refuge
Fish Springs National Wildlife Refuge is at the southern end of the Great Salt Lake Desert, part of the Great Basin in Juab County, Utah, United States. The Refuge is managed by the United States Fish and Wildlife Service. As an oasis in the Great Basin Desert in western Utah, Fish Springs serves a variety of species including fish, migratory birds, deer, coyotes, pronghorn, cougars and other native species. The reserve can be reached by paved road from Lynndyl to Topaz Mountain and then by improved dirt road to the Pony Express Road/Lincoln Highway improved dirt road which runs through the Refuge. The Refuge also is a recreational area for permitted outdoor activities. The Fish Springs Range runs north to south and is immediately west of the Wildlife Refuge. Fish Springs started as a Pony Express and Overland Stage station, and got its name from the fish that populated the springs, which were reported to be over in length. The fish are left over from ancient Lake Bonneville ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juab County, Utah
Juab County ( ) is a county in western Utah, United States. As of the 2010 United States Census, the population was 10,246. Its county seat and largest city is Nephi. Juab County is part of the Provo–Orem, Utah Metropolitan Statistical Area, which is also included in the Salt Lake City–Provo–Orem, Utah Combined Statistical Area. History The area of future Juab County was inhabited by nomadic indigenous peoples before the Mormon settlement of Utah beginning in 1847. Soon after, Mormons and others traveling through the area had established a road to California, leading SSW from Great Salt Lake City. It passed Salt Creek, flowing westward through a slough in the Wasatch Mountains. The area around this creek was often used as a stopping or camping spot by travelers, and by 1851 Mormon settlers had begun a settlement in the area. When the Utah Territory legislature created a county (by partitioning territory from Utah County) to oversee the growth and organization of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Topaz Mountain
Topaz Mountain is a summit in the Thomas Range of Utah, east of the Thomas caldera. The summit and surrounding area are known for their abundances of semiprecious minerals including topaz, red beryl and opal. Geology and geography Topaz Mountain is part of the Thomas Range in Juab County, Utah, approximately 36 miles Northwest of Delta, Utah. It lies on publicly owned land managed by the Bureau of Land Management (BLM). Collection of rocks and mineral is permitted there and, as a result, the area is frequented by amateur and professional rock hounds. Red beryl in topaz-bearing rhyolite, and water-laid rhyolitic tuff, was known on Topaz Mountain since 1905. This Tertiary age tuff is found throughout the Thomas Range. In 1959, beryllium deposits (bertrandite) were found overlying this tuff on Spor Mountain. Minerals Topaz Topaz is a semiprecious gemstone that occurs as very hard, transparent crystals in a variety of colors. It is naturally amber-colored, but becomes colorless a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Groundwater Recharge
Groundwater recharge or deep drainage or deep percolation is a hydrologic process, where water moves downward from surface water to groundwater. Recharge is the primary method through which water enters an aquifer. This process usually occurs in the vadose zone below plant roots and is often expressed as a flux to the water table surface. Groundwater recharge also encompasses water moving away from the water table farther into the saturated zone. Recharge occurs both naturally (through the water cycle) and through anthropogenic processes (i.e., "artificial groundwater recharge"), where rainwater and or reclaimed water is routed to the subsurface. Processes Water is recharged naturally by rain and snow melt and to a smaller extent by surface water (rivers and lakes). Recharge may be impeded somewhat by human activities including paving, development, or logging. These activities can result in loss of topsoil resulting in reduced water infiltration, enhanced surface runoff and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Discharge (hydrology)
In hydrology, discharge is the volumetric flow rate of water that is transported through a given cross-sectional area. It includes any suspended solids (e.g. sediment), dissolved chemicals (e.g. CaCO3(aq)), or biologic material (e.g. diatoms) in addition to the water itself. Terms may vary between disciplines. For example, a fluvial hydrologist studying natural river systems may define discharge as streamflow, whereas an engineer operating a reservoir system may equate it with outflow, contrasted with inflow. Theory and calculation A discharge is a measure of the quantity of any fluid flow over unit time. The quantity may be either volume or mass. Thus the water discharge of a tap (faucet) can be measured with a measuring jug and a stopwatch. Here the discharge might be 1 litre per 15 seconds, equivalent to 67 ml/second or 4 litres/minute. This is an average measure. For measuring the discharge of a river we need a different method and the most common is the 'area-velocity' method. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) 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 . 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 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 a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snake Range
The Snake Range is a mountain range in White Pine County, Nevada, United States. The south-central portion of the range is included within Great Basin National Park, with most of the remainder included within the Humboldt-Toiyabe National Forest. The range reaches a maximum elevation of at the summit of Wheeler Peak, the tallest independent mountain within Nevada and the second highest point within the state (the highest point being Boundary Peak). The range also contains four of the five highest mountain peaks in Nevada, including all peaks greater than except for Boundary Peak. Geography Typical of other ranges in the Basin and Range Province, the Snake Range runs in a north-south direction, for approximately . To the west are Spring Valley and the Schell Creek Range, and to the east across the Utah border are Snake Valley and the Confusion Range. Sacramento Pass () is where U.S. Route 6- 50, the "Loneliest Highway in America", crosses the range. It is the principal me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schell Creek Range
The Schell Creek Range is a linear mountain range in central White Pine County, in east-central Nevada. Its length is approximately in a north-south direction. Most of the range is contained within the Humboldt-Toiyabe National Forest, with some of the range also included in the High Schells Wilderness. The range comprises two major groups of peaks. The southern section rises from a point near Burnt Peak in Lincoln County, reaching the summit of Mt. Grafton, , just north of the border with White Pine County. To the west are remote Cave Valley and the Egan Range, while to the east are U.S. Route 93 and the Fairview Range (Lincoln County). North of Mt. Grafton, the range drops quickly to a line of lower summits, eventually reaching Connors Pass. That is where U.S. Route 50, the "Loneliest Highway in America", crosses the range, connecting the nearby community of Ely with the Great Basin National Park and west-central Utah. North of Connors Pass the range continues into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Groundwater
Groundwater is the water present beneath Earth's surface in rock and soil pore spaces and in the fractures of rock formations. About 30 percent of all readily available freshwater in the world is groundwater. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water. The depth at which soil pore spaces or fractures and voids in rock become completely saturated with water is called the water table. Groundwater is recharged from the surface; it may discharge from the surface naturally at springs and seeps, and can form oases or wetlands. Groundwater is also often withdrawn for agricultural, municipal, and industrial use by constructing and operating extraction wells. The study of the distribution and movement of groundwater is hydrogeology, also called groundwater hydrology. Typically, groundwater is thought of as water flowing through shallow aquifers, but, in the technical sense, it can also contain soil moisture, perma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spring (hydrosphere)
A spring is a point of exit at which groundwater from an aquifer flows out on top of Earth's crust (pedosphere) and becomes surface water. It is a component of the hydrosphere. Springs have long been important for humans as a source of fresh water, especially in arid regions which have relatively little annual rainfall. Springs are driven out onto the surface by various natural forces, such as gravity and hydrostatic pressure. Their yield varies widely from a volumetric flow rate of nearly zero to more than for the biggest springs. Formation Springs are formed when groundwater flows onto the surface. This typically happens when the groundwater table reaches above the surface level. Springs may also be formed as a result of karst topography, aquifers, or volcanic activity. Springs also have been observed on the ocean floor, spewing hot water directly into the ocean. Springs formed as a result of karst topography create karst springs, in which ground water travels throu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Bonneville
Lake Bonneville was the largest Late Pleistocene paleolake in the Great Basin of western North America. It was a pluvial lake that formed in response to an increase in precipitation and a decrease in evaporation as a result of cooler temperatures. The lake covered much of what is now western Utah and at its highest level extended into present-day Idaho and Nevada. Many other hydrographically closed basins in the Great Basin contained expanded lakes during the Late Pleistocene, including Lake Lahontan in northwestern Nevada. Geologic description Shorelines of Lake Bonneville are visible above Salt Lake City along the western front of the Wasatch Mountains and on other mountains throughout the Bonneville basin.Gilbert, G.K., 1890. Lake Bonneville. U.S. Geological Survey Monograph 1. 438 pp. These shorelines appear as shelves or benches that protrude from the mountainside above the valley floor, are visible on the ground from long distances and on satellite images, and have both de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pony Express
The Pony Express was an American express mail service that used relays of horse-mounted riders. It operated from April 3, 1860, to October 26, 1861, between Missouri and California. It was operated by the Central Overland California and Pikes Peak Express Company. During its 18 months of operation, the Pony Express reduced the time for messages to travel between the east and west US coast to about 10 days. It became the west's most direct means of eastwest communication before the first transcontinental telegraph was established (October 24, 1861), and was vital for tying the new U.S. state of California with the rest of the United States. Despite a heavy subsidy, the Pony Express was not a financial success and went bankrupt in 18 months, when a faster telegraph service was established. Nevertheless, it demonstrated that a unified transcontinental system of communications could be established and operated year-round. When replaced by the telegraph, the Pony Express quick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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