This article needs additional citations for verification . (December 2014) (Learn how and when to remove this template message)
A geographic coordinate system is a coordinate system that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are often chosen such that one of the numbers represents a vertical position and two or three of the numbers represent a horizontal position; alternatively, a geographic position may be expressed in a combined three-dimensional Cartesian vector. A common choice of coordinates is latitude, longitude and elevation. To specify a location on a plane requires a map projection.
The Tiburon Peninsula is a landform of the San Francisco Bay Area's Marin County and is home to the incorporated municipalities of Tiburon, Belvedere, and a portion of Corte Madera, California.Much of the peninsula is unincorporated, including portions of the north side and the communities of Paradise Cay and Strawberry. Richardson Bay separates the peninsula from the Marin County mainland. Angel Island lies app. 1 mile south of the peninsula's southern tip. Much of the land area of the Tiburon Peninsula was part of a Spanish land grant originally given to the early Californian John Reed. A prominent feature of the Tiburon Peninsula is Ring Mountain, Marin County, which forms the backbone of the peninsula and is the highest elevation of the peninsula. The Tiburon Peninsula is the locus of a number of rare and endangered flora species, and is also the site of ancient Native American rock carvings. The mineral lawsonite was first described from an occurrence on the Tiburon Peninsula.
San Francisco Bay Area is a populous region surrounding the San Francisco, San Pablo and Suisun Bay estuaries in the northern part of the U.S. state of California. Although the exact boundaries of the region vary depending on the source, the Bay Area is generally accepted to include the nine counties that border the aforementioned estuaries: Alameda, Contra Costa, Marin, Napa, San Mateo, Santa Clara, Solano, Sonoma, and San Francisco. Other sources may exclude parts of or even entire counties, or expand the definition to include neighboring counties that don't border the bay such as San Benito, San Joaquin, and Santa Cruz.
Marin County is a county located in the San Francisco Bay Area of the U.S. state of California. As of the 2010 census, the population was 252,409. Its county seat is San Rafael. Marin County is included in the San Francisco-Oakland-Hayward, CA Metropolitan Statistical Area across the Golden Gate Bridge from San Francisco.
Tiburon is an incorporated town in Marin County, California. It is located on the Tiburon Peninsula, which reaches south into the San Francisco Bay. The smaller city of Belvedere occupies the south-west part of the peninsula and is contiguous with Tiburon. Tiburon is bordered by Corte Madera to the north and Mill Valley to the west, but is otherwise mostly surrounded by the Bay. Besides Belvedere and Tiburon, much of the peninsula is unincorporated, including portions of the north side and the communities of Strawberry and Paradise Cay.
|Wikimedia Commons has media related to Tiburon Peninsula, California .|
The San Francisco Peninsula is a peninsula in the San Francisco Bay Area that separates San Francisco Bay from the Pacific Ocean. On its northern tip is the City and County of San Francisco. Its southern base is in northern Santa Clara County, including the cities of Palo Alto, Mountain View, and Los Altos. Most of the Peninsula is occupied by San Mateo County, between San Francisco and Santa Clara counties, and including the cities and towns of Atherton, Belmont, Brisbane, Burlingame, Colma, Daly City, East Palo Alto, El Granada, Foster City, Hillsborough, Half Moon Bay, La Honda, Loma Mar, Los Altos, Menlo Park, Millbrae, Mountain View, Pacifica, Palo Alto, Pescadero, Portola Valley, Redwood City, San Bruno, San Carlos, San Mateo, South San Francisco, Sunnyvale, and Woodside.
Belvedere is a city in Marin County, California, United States, located 1.5 miles (2.4 km) northeast of Sausalito. Situated on two islands, it is immediately adjacent to the Tiburon Peninsula, accessible via a short bridge from the town of Tiburon. At the 2010 census, the population was 2,068 and the per-capita income in 2000 was $250,000, making it one of the highest income cities in California and the 8th highest-income places in the United States. Belvedere was once an island. Belvedere and Tiburon share a post office. Mail sent there can be addressed as "Belvedere-Tiburon, CA".
Bolinas Lagoon is a tidal estuary, approximately 1,100 acres (4.5 km2) in area, located in the West Marin region of Marin County, California, United States, adjacent to the town of Bolinas. It is a part of the Greater Farallones National Marine Sanctuary and is considered to be among the possible landing spots of Sir Francis Drake on the west coast of North America in 1579.
The North Bay is a subregion of the San Francisco Bay Area, in California, United States. The largest city is Santa Rosa, which is the fifth-largest city in the Bay Area. It is the location of the Napa and Sonoma wine regions, and is the least populous and least urbanized part of the Bay Area. It consists of Marin, Napa, Solano and Sonoma counties.
Lawsonite is a hydrous calcium aluminium sorosilicate mineral with formula CaAl2Si2O7(OH)2·H2O. Lawsonite crystallizes in the orthorhombic system in prismatic, often tabular crystals. Crystal twinning is common. It forms transparent to translucent colorless, white, and bluish to pinkish grey glassy to greasy crystals. Refractive indices are nα=1.665, nβ=1.672 - 1.676, and nγ=1.684 - 1.686. It is typically almost colorless in thin section, but some lawsonite is pleochroic from colorless to pale yellow to pale blue, depending on orientation. The mineral has a Mohs hardness of 8 and a specific gravity of 3.09. It has perfect cleavage in two directions and a brittle fracture.
Richardson Bay is a shallow, ecologically rich arm of San Francisco Bay, managed under a Joint Powers Agency of four northern California cities. The 911-acre (369 ha) Richardson Bay Sanctuary was acquired in the early 1960s by the National Audubon Society. The bay was named for William A. Richardson, early 19th century sea captain and builder in San Francisco.
Strawberry Spit is a small artificial island in the San Francisco Bay's Richardson's Bay embayment of Strawberry Lagoon. It is still referred to as Strawberry Spit, although it no longer is technically a spit.
Bothin Marsh is a half acre wetlands in Marin County, California. Parts of the wetlands are in Bothin Marsh Open Space Preserve, a regional park.
The Raccoon Strait is a waterway of the San Francisco Bay between Angel Island and the Tiburon Peninsula, mainland Marin County, California. During the ice ages, when sea levels were considerably lower and San Francisco Bay was a grassy valley, the combined Sacramento-San Joaquin river flowed through what is now Raccoon Strait before flowing through the canyon at the Golden Gate.
Paradise Cay, also known as County Service Area No. 29, is an unincorporated enclave, surrounded by the town of Tiburon in Marin County, California, located 2 miles (3 km) south of Point San Quentin at an elevation of 23 feet. The waterfront community lies at the foot of the Tiburon Peninsula south of Corte Madera Creek along San Francisco Bay. The community is in ZIP code 94920 and area code 415.
The Lyford House is a Victorian house located in Tiburon, California. Built in 1876, the house is listed on the National Register of Historic Places.
Ayala Cove is a ferry terminal on Angel Island in Marin County, California in the San Francisco Bay Area. There is regularly scheduled passenger ferry service to Tiburon.
Ring Mountain is an elevated landform on the Tiburon Peninsula in Marin County, California. This mountain was named for George E. Ring, who served as a Marin County Supervisor from 1895 to 1903.
Triangle Marsh is a wetland of the San Francisco Bay, situated at the base of Ring Mountain at the north end of the Tiburon Peninsula in Marin County, California.
John Thomas Reed was an early California European settler who was the grantee of Rancho Corte Madera del Presidio in what is now Marin County, California.
Old St. Hilary's Landmark is a former mission church place of worship and now a historic landmark owned and maintained by the Belvedere-Tiburon Landmarks Society, Tiburon Peninsula, Marin County, California, United States. The landmark is situated on the flank of the Tiburon Hills, an area characterized by serpentine soils and hence has a distinct plant community. The area surrounding the church is a Marin County protected area, the Old Saint Hilary's Open Space Preserve.
Rancho Corte Madera del Presidio was a 7,845-acre (31.75 km2) Mexican land grant in present day Marin County, California given in 1834 by Governor José Figueroa to John (Juan) Reed. Corte Madera del Presidio means the "lumber mill of the Presidio". The grant encompassed what is now southern Corte Madera, Mill Valley, the Tiburon Peninsula, and Strawberry Point. It reached from Point Tiburon to Larkspur Creek, then known as Arroyo Holon.
The Belvedere Tiburon Library is an independent public library serving the communities of Belvedere, Tiburon, and Strawberry, in California and it is operated by The Belvedere Tiburon Library Agency. It has as its mission the provision of library services now and in the future that will encourage and support a literate, enlightened and cultured community.
The San Jose–San Francisco–Oakland, CA Combined Statistical Area is a 12-county Combined Statistical Area (CSA) designated by the United States Office of Management and Budget in Northern California that includes the San Francisco Bay Area. The CSA is more extensive than the popular local definition of the Bay Area, which consists of only the nine counties bordering San Francisco and San Pablo Bays: Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma. This group of counties also elects boards for regional planning and air quality control regulation. The CSA includes San Joaquin, Santa Cruz, and San Benito counties, which do not directly border the San Francisco or San Pablo bays, but are economically connected to the other nine counties that do.
|This Marin County, California–related article is a stub. You can help Wikipedia by expanding it.|