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Clear Creek (San Benito River Tributary)
Clear Creek is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed March 15, 2011 tributary of the San Benito River in California, in the United States. The creek is the site of Clear Creek Management Area, operated by the BLM, and is known for its mineral abundance. The headwaters area of the creek is the only known location of gem quality benitoite, the designated California State Gem. In 1998 the creek was identified as containing high levels of mercury in excess of water quality standards. See also *List of rivers of California This is a list of rivers in the U.S. state of California, grouped by region. Major lakes and reservoirs, if applicable, are indicated in italics. North Coast (north of Humboldt Bay) Rivers and streams between the Oregon border and Humboldt Bay th ... References External linksClear Creek Management Area Rivers of San Benito County, California Rivers of Northern California {{Cal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Benito River
The San Benito River is a long river flowing northwesterly between the Diablo Range and the Gabilan Range, on the Central Coast of California.U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed March 15, 2011 The river begins in southeasternmost San Benito County, California and ends in the extreme northwestern part of the county, where it is tributary to the Pajaro River. The San Benito River is longer than the Pajaro River and it drains more area, although it has proportionally lower flows. History Father Juan Crespí, in his expedition in 1772, named the river in honor of San Benito (Spanish)/ Saint Benedict (English), the patron saint of monasticism. Watershed and Course The San Benito River drains a watershed. Tres Pinos Creek is its major tributary. From its headwaters at elevation at beginning southeast of Santa Rita Peak in the Diablo Range at extreme southern San Benito County, the river flows to Hernandez Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California
California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the most populated subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous urban regions respectively, with the former having more than 18.7million residents and the latter having over 9.6million. Sacramento is the state's capital, while Los Angeles is the most populous city in the state and the second most populous city in the country. San Francisco is the second most densely populated major city in the country. Los Angeles County is the country's most populous, while San Bernardino County is the largest county by area in the country. California borders Oregon to the north, Nevada and Arizona to the east, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bureau Of Land Management
The Bureau of Land Management (BLM) is an agency within the United States Department of the Interior responsible for administering federal lands. Headquartered in Washington DC, and with oversight over , it governs one eighth of the country's landmass. President Harry S. Truman created the BLM in 1946 by combining two existing agencies: the General Land Office and the Grazing Service. The agency manages the federal government's nearly of subsurface mineral estate located beneath federal, state and private lands severed from their surface rights by the Homestead Act of 1862. Most BLM public lands are located in these 12 western states: Alaska, Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington and Wyoming. The mission of the BLM is "to sustain the health, diversity, and productivity of the public lands for the use and enjoyment of present and future generations." Originally BLM holdings were described as "land nobody wanted" because ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benitoite
Benitoite () is a rare blue barium titanium cyclosilicate, found in hydrothermally altered serpentinite. It forms in low temperature, high pressure environments typical of subduction zones at convergent plate boundaries. Benitoite fluoresces under short wave ultraviolet light, appearing bright blue to bluish white in color. The more rarely seen clear to white benitoite crystals fluoresce red under long-wave UV light. It was discovered in 1907 by prospector James M. Couch in the San Benito Mountains roughly halfway between San Francisco and Los Angeles. Due to its similar color, Couch originally believed it to be sapphire, a variety of corundum. In 1909, a sample was sent to the University of California, Berkeley, where mineralogist Dr. George D. Louderback realized it was a previously unknown mineral. Corundum (sapphire) has a defined Mohs hardness of 9, while benitoite is much softer. He named it ''benitoite'' for its occurrence near the headwaters of the San Benito River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercury (element)
Mercury is a chemical element with the symbol Hg and atomic number 80. It is also known as quicksilver and was formerly named hydrargyrum ( ) from the Greek words, ''hydor'' (water) and ''argyros'' (silver). A heavy, silvery d-block element, mercury is the only metallic element that is known to be liquid at standard temperature and pressure; the only other element that is liquid under these conditions is the halogen bromine, though metals such as caesium, gallium, and rubidium melt just above room temperature. Mercury occurs in deposits throughout the world mostly as cinnabar ( mercuric sulfide). The red pigment vermilion is obtained by grinding natural cinnabar or synthetic mercuric sulfide. Mercury is used in thermometers, barometers, manometers, sphygmomanometers, float valves, mercury switches, mercury relays, fluorescent lamps and other devices, though concerns about the element's toxicity have led to mercury thermometers and sphygmomanometers being largely p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of California
This is a list of rivers in the U.S. state of California, grouped by region. Major lakes and reservoirs, if applicable, are indicated in italics. North Coast (north of Humboldt Bay) Rivers and streams between the Oregon border and Humboldt Bay that empty into the Pacific Ocean (arranged north to south; tributaries with those entering nearest the sea first). Bold indicates rivers with more detailed lists in following sections. * Smith River ( jump to tributaries) *Elk Creek *Wilson Creek *Klamath River ( jump to tributaries) * Redwood Creek ( jump to tributaries) * Little River * Mad River ( jump to tributaries) Smith River * Smith River **Rowdy Creek **Mill Creek **Myrtle Creek ** South Fork Smith River ***Craigs Creek ***Coon Creek ***Rock Creek ***Gordon Creek ***Goose Creek ***Hurdygurdy Creek ***Jones Creek ***Buck Creek ***Quartz Creek ***Eightmile Creek ***Harrington Creek ***Prescott Fork Smith River ** Middle Fork Smith River ***Patrick Creek ***Little Jones Creek ***Mon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of San Benito County, California
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague. Rivers are part of the water cycle. Water generally collects in a river from precipitation through a drainage basin from surface runoff and other sources such as groundwater recharge, sprin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
