Amblygonite is a fluorophosphate mineral, (Li,Na)AlPO4(F,OH), composed of lithium, sodium, aluminium, phosphate, fluoride and hydroxide. The mineral occurs in pegmatite deposits and is easily mistaken for albite and other feldspars. Its density, cleavage and flame test for lithium are diagnostic. Amblygonite forms a series with montebrasite, the low fluorine endmember. Geologic occurrence is in granite pegmatites, high-temperature tin veins, and greisens. Amblygonite occurs with spodumene, apatite, lepidolite, tourmaline, and other lithium-bearing minerals in pegmatite veins. It contains about 10% lithium, and has been utilized as a source of lithium. The chief commercial sources have historically been the deposits of California and France.
Tourmaline is a crystalline silicate mineral group in which boron is compounded with elements such as aluminium, iron, magnesium, sodium, lithium, or potassium. This gemstone comes in a wide variety of colors.
Ramona is a census-designated place (CDP) in San Diego County, California. The population was 20,292 at the 2010 census.
Lepidolite is a lilac-gray or rose-colored member of the mica group of minerals with chemical formula K(Li,Al)3(Al,Si,Rb)4O10(F,OH)2. It is the most abundant lithium-bearing mineral and is a secondary source of this metal. It is the major source of the alkali metal rubidium.
The San Antonio de Pala Asistencia, or the "Pala Mission", was founded on June 13, 1816 as an asistencia or "sub-mission" to Mission San Luis Rey de Francia, some twenty miles inland upstream from the latter mission on the San Luis Rey River. Pala Mission was part of the Spanish missions, asistencias, and estancias system in Las Californias—Alta California. Today it is located in the Pala Indian Reservation located in northern San Diego County, with the official name of Mission San Antonio de Pala. It is the only historic mission facility still serving a Mission Indian tribe.
Spessartine is a nesosilicate, manganese aluminium garnet species, Mn2+3Al2(SiO4)3. This mineral is sometimes mistakenly referred to as spessartite.
The Luiseño or Payómkawichum are an indigenous people of California who, at the time of the first contacts with the Spanish in the 16th century, inhabited the coastal area of southern California, ranging 50 miles (80 km) from the present-day southern part of Los Angeles County to the northern part of San Diego County, and inland 30 miles (48 km). In the Luiseño language, the people call themselves Payómkawichum, meaning "People of the West." After the establishment of Mission San Luis Rey de Francia, "the Payómkawichum began to be called San Luiseños, and later, just Luiseños by Spanish missionaries due to their proximity to this San Luis Rey mission.
The Pala Indian Reservation is located in the middle of San Luis Rey River Valley in northern San Diego County, California, east of the community of Fallbrook, and has been assigned feature ID 272502.
Founded in 1915, the Greater Los Angeles Area Council (GLAAC) (#033) served most of the City of Los Angeles as well as several other cities in the greater Los Angeles area. It was one of five Boy Scouts of America councils in Los Angeles County, California. Since its founding in 1915, the Los Angeles Area Council has brought its purpose and values to millions of youth. The Council served 54,567 youth in the Greater Los Angeles Area in 2008 alone.
The Berry Creek Rancheria of Maidu Indians of California are a Native American people based in northeastern California, south of Lassen Peak. They historical have spoken the Konkow language, also known as Northeastern Maidu.
Pauma Valley is a geographic valley and unincorporated community between Valley Center and Palomar Mountain in San Diego County, California. The name also refers to the agricultural region comprising citrus and avocado groves, and the location of several Indian Reservations, a country club, and tribal casinos.
Pala Casino Spa and Resort is a hotel casino and spa located in Pala on the Pala Indian Reservation northeast of San Diego, California. It is owned and operated by the Pala Band of Mission Indians, a federally recognized tribe.
The Pauma Band of Luiseño Mission Indians of the Pauma and Yuima Reservation is a federally recognized tribe of Luiseño Indians in San Diego County, California. A total of five other federally recognized tribes of Luiseño are located in southern California.
San Diego County, officially the County of San Diego, is a county in the southwestern corner of the U.S. state of California. As of the 2020 census, the population was 3,298,634, making it California's second-most populous county and the fifth-most populous in the United States. Its county seat is San Diego, the second-most populous city in California and the eighth-most populous city in the United States. It is the southwesternmost county in the 48 contiguous United States, and is a border county. It is also home to 18 Native American tribal reservations, the most of any county in the United States.
The Cachil DeHe Band of Wintun Native Americans of the Colusa Native Americans Community of the Colusa Rancheria is a federally recognized tribe of Wintun Native Americans from central California.
The Elsinore Trough is a graben rift valley in Riverside County, southern California. It is created by the Elsinore Fault Zone.
Wolf Valley is a graben rift valley in the Elsinore Trough, in western Riverside County, California.
Morganite is an orange or pink variety of beryl and is also a gemstone. Morganite is mined in Brazil, Afghanistan, Mozambique, Namibia, the United States, and Madagascar.
Tsilaisite is a manganese rich variety of elbaite tourmaline. It is also known as Tsilaizite. Tsilaisite is related Fluor-tsilaisite. The gem is named after the location it was first found.
