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Sears Rock
Sears Rock (sometimes Sear's Rock) is a small sub-surface rock about west of Rodeo Beach in the Pacific Ocean off Marin County, California. It is the highest point of the larger Centissima Reef, a sub-surface navigation hazard east of the Bonita Channel, although some reports refer to the two as separate features. A 1908 report on San Francisco Bay stated that a survey was then in progress to investigate the cost of removing both Sears Rock and Centissima Reef, along with Mission Bay Rock and Sonoma Rock, near Mission Rock in San Francisco Bay. In 1922, Representative Julius Kahn Julius Kahn may refer to: *Julius Kahn (inventor) (1874–1942), engineer of reinforced concrete *Julius Kahn (congressman) Julius Kahn (February 28, 1861 – December 18, 1924) was a United States Congressman who was succeeded by his wife ... told a congressional committee that neither Sears Rock nor Centissima posed a navigation hazard as they had been blasted several years previously: "T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern California
Northern California (colloquially known as NorCal) is a geographic and cultural region that generally comprises the northern portion of the U.S. state of California. Spanning the state's northernmost 48 counties, its main population centers include the San Francisco Bay Area (anchored by the cities of San Jose, San Francisco, and Oakland), the Greater Sacramento area (anchored by the state capital Sacramento), the Redding, California, area south of the Cascade Range, and the Metropolitan Fresno area (anchored by the city of Fresno). Northern California also contains redwood forests, along with most of the Sierra Nevada, including Yosemite Valley and part of Lake Tahoe, Mount Shasta (the second-highest peak in the Cascade Range after Mount Rainier in Washington), and most of the Central Valley, one of the world's most productive agricultural regions. The 48-county definition is not used for the Northern California Megaregion, one of the 11 megaregions of the United States. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marin County, California
Marin County is a County (United States), county located in the northwestern part of the San Francisco Bay Area of the U.S. state of California. As of the 2020 United States Census, 2020 census, the population was 262,231. Its county seat and largest city is San Rafael, California, San Rafael. Marin County is across the Golden Gate Bridge from San Francisco, and is included in the San Francisco–Oakland–Berkeley, CA Metropolitan Statistical Area. Marin County's natural sites include the Muir Woods Sequoia sempervirens, redwood forest, the Marin Headlands, Stinson Beach, CA, Stinson Beach, the Point Reyes National Seashore, and Mount Tamalpais. As of 2019, Marin County had the sixth highest income per capita of all U.S. counties, at $141,735. The county is governed by the Marin County Board of Supervisors. The Marin County Civic Center was designed by Frank Lloyd Wright and draws thousands of visitors a year to guided tours of its arch and Atrium (architecture), atrium desig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rodeo Beach
Rodeo Beach ( ) is a beach in the Golden Gate National Recreation Area located in Marin County, California, United States, two miles north of the Golden Gate Bridge. It is characterized by a spit of around 50 meters width at the mouth of a long embayment, known as Rodeo Lagoon; for much of the year the lagoon is cut off from the ocean, making the beach spit a baymouth bar. Part of the beach is sheltered by cliffs. 'California Coastal Access Guide'', California Coastal Commission, University of California Press (2003)/ref> Rodeo Beach is known for its dark, pebbly sand, its uses for surfing and sunbathing, and its locale as a place for viewing, but not collecting, semi-precious stones. This beach is unique among California beaches in that it is largely made up of coarse, pebbly chert grains, both red and green in color. Its mineral composition sets it apart from every other beach in the state Surfing is possible throughout the year and at all tidal stages, but is best in summe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California
California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territories of the United States by population, most populous U.S. state and the List of U.S. states and territories by area, 3rd largest by area. It is also the most populated Administrative division, 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 Statistical area (United States), urban regions respectively, with the former having more than 18.7million residents and the latter having over 9.6million. Sacramento, California, Sacramento is the state's capital, while Los Angeles is the List of largest California cities by population, most populous city in the state and the List of United States cities by population, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centissima Reef
Centissima Reef is the reef which surrounds Sears Rock west of Rodeo Beach in the Pacific Ocean off Marin County, California. Some early reports refer to Centissima Rock and Sears Rock as separate sub-surface navigation hazards, but present-day nautical charts show Sears Rock as part of the larger Centissima Reef. A 1908 report on San Francisco Bay San Francisco Bay is a large tidal estuary in the U.S. state of California, and gives its name to the San Francisco Bay Area. It is dominated by the big cities of San Francisco, San Jose, and Oakland. San Francisco Bay drains water from a ... stated that a survey was then in progress to investigate the cost of removing both Sears Rock and Centissima Reef, along with Mission Bay Rock and Sonoma Rock, near Mission Rock in San Francisco Bay. In 1922, Representative Julius Kahn told a congressional committee that neither Sears Rock nor Centissima posed a navigation hazard as they had been blasted several years previously: "They a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bonita Channel
The Bonita Channel is a shipping channel which leads northbound traffic out of the Golden Gate to the Gulf of the Farallones Gulf of the Farallones is a gulf of the Pacific Ocean off the northern California coast. It extends westward from the opening of the San Francisco Bay and Drakes Bay to the Farallon Islands. Most of the gulf lies in Gulf of the Farallones Natio ... and Pacific Ocean. References Geography of Marin County, California Geography of the San Francisco Bay Area Transportation in the San Francisco Bay Area West Marin Shipping channels {{California-transport-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco Bay
San Francisco Bay is a large tidal estuary in the U.S. state of California, and gives its name to the San Francisco Bay Area. It is dominated by the big cities of San Francisco, San Jose, and Oakland. San Francisco Bay drains water from approximately 40 percent of California. Water from the Sacramento and San Joaquin rivers, and from the Sierra Nevada mountains, flow into Suisun Bay, which then travels through the Carquinez Strait to meet with the Napa River at the entrance to San Pablo Bay, which connects at its south end to San Francisco Bay. It then connects to the Pacific Ocean via the Golden Gate strait. However, this entire group of interconnected bays is often called the ''San Francisco Bay''. The bay was designated a Ramsar Wetland of International Importance on February 2, 2017. Size The bay covers somewhere between , depending on which sub-bays (such as San Pablo Bay), estuaries, wetlands, and so on are included in the measurement. The main part of the bay meas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mission Bay Rock
Mission (from Latin ''missio'' "the act of sending out") may refer to: Organised activities Religion * Christian mission, an organized effort to spread Christianity *Mission (LDS Church), an administrative area of The Church of Jesus Christ of Latter-day Saints *The Christian Mission, the former name of the Salvation Army Government and military * Bolivarian missions, a series of social programs created during Hugo Chávez's rule of Venezuela *Diplomatic mission, a diplomatic outpost in a foreign territory *Military operation *Mission statement, a formal, short, written articulation of an organization's purpose *Sortie or combat mission, a deployment or dispatch of a military unit * Space mission, a journey of craft into outer space Geography Australia * Mission River, Queensland, a locality in the Shire of Cook and the Aboriginal Shire of Napranum *Mission River (Queensland), a river in Australia Canada *Mission, British Columbia, a district municipality * Mission, Calgar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonoma Rock
Sonoma may refer to: * ''Sonoma'' (beetle), a genus of beetles * Sonoma County, California, a county in northern California in the United States ** Sonoma, California, the city for which the county is named ** Sonoma Valley, the region in Sonoma County in which Sonoma is the largest settlement and only incorporated city ** Sonoma State University Sonoma State University (SSU, Sonoma State, or Sonoma) is a public university in Rohnert Park in Sonoma County, California, US. It is one of the smallest members of the California State University (CSU) system. Sonoma State offers 92 Bachelor's d ..., in Rohnert Park, Sonoma County, California *** , various United States Navy ships *** GMC Sonoma, a model of pickup truck *** Sonoma, the code name for an Intel Centrino platform (see Centrino#Sonoma platform) * Sonoma Mountains, in Sonoma County, California * Sonoma Raceway, a motor racing course and dragstrip in the Sonoma Mountains * Sonoma Range, mountain range in Nevada ** Sono ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mission Rock (San Francisco Bay)
Mission Rock () is a low-lying rock lying southwest of the Guébriant Islands, off the south end of Adelaide Island, Antarctica. It was surveyed by the Royal Navy Hydrographic Survey Unit, 1962–63, and was so named by the UK Antarctic Place-Names Committee in 1963 because of the rock's proximity to the Guébriant Islands, which were named for the French missionary Father Jean Budes de Guébriant. References Rock formations of Adelaide Island {{AdelaideIsland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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