98-714: Cima volcanic field is a volcanic field in San Bernardino County , California , close to the border with Nevada . The volcanic field covers a surface area of 600 km (230 sq mi) within the Mojave National Preserve west of the Cima Dome and consists of about 40 volcanic cones with about 60 lava flows. The volcanic cones range from simple cones over multi-cratered mountains to eroded hills, and lava flows are up to 9.1 km (5.7 mi) long. At least one lava tube exists in
196-523: A lava tube and has a volume of 0.015 cubic kilometers (0.0036 cu mi). This flow may have been preceded by a previous lava flow which was later buried by the main flow. An older vent lies just south-southwest of the Black Tank Cone. The field presents black and red volcanic rocks in the form of cinders , exposed feeder dikes and lava bombs , as well as agglutinates which are exposed in gullies and eroded vents. Bombs and cinders cover
294-619: A third of the state is covered in timberland , with heavily forested mountain wildernesses dominating the north. The Sangre de Cristo Mountains , the southernmost part of the Rocky Mountains , run roughly north–south along the east side of the Rio Grande , in the rugged, pastoral north. The Great Plains extend into the eastern third of the state, most notably the Llano Estacado ("Staked Plain"), whose westernmost boundary
392-650: A common magma source. Unlike a large volcano with satellite or subsidiary vents, a volcanic field's vents have their own source of magma, possibly of different compositions (such as basalt and rhyolite ), and these vents may span an area of thousands of square miles. Scoria cones are particularly prone to cluster into volcanic fields, which are typically 30–80 kilometers (19–50 miles) in diameter and consist of several tens to several hundred individual cones. The unusually large Trans-Mexican Volcanic Belt has nearly 1000 cones covering an area of 60,000 square kilometers (23,000 sq mi). New Mexico New Mexico
490-582: A heavily dissected volcano in the southeastern part of the field, while the subsequent phase involved lava flows in the northern part of the field that take the form of eroded mesas . The final three phases formed lava flows and the volcanoes in the southern part of the field. Eruptions commenced as maar -forming eruptions and continued with the growth of cinder cones and lava flows. Unlike regular cinder cones which usually erupt only once , some cones at Cima experienced more than one eruption and were active over hundreds of thousands of years. The Black Tank cone,
588-485: A law granting all Native Americans U.S. citizenship and the right to vote in federal and state elections. However, Anglo-American arrivals into New Mexico enacted Jim Crow laws against Hispanos, Hispanic Americans, and those who did not pay taxes, targeting indigenous affiliated individuals; because Hispanics often had interpersonal relationships with indigenous peoples, they were often subject to segregation , social inequality , and employment discrimination . During
686-433: A more pronounced identity vis-a-vis the newer Anglo arrivals. Politically, they still controlled most town and county offices through local elections, and wealthy ranching families commanded considerable influence, preferring business, legislative , and judicial relations with fellow indigenous New Mexican groups. By contrast, Anglo Americans, who were "outnumbered, but well-organized and growing" tended to have more ties to
784-448: A plaza, from which four streets ran outward to small, private agricultural plots and orchards; these were watered by acequias , community owned and operated irrigation canals. Just beyond the wall was the ejido , communal land for grazing, firewood, or recreation. By 1800, the population of New Mexico had reached 25,000 (not including indigenous inhabitants), far exceeding the territories of California and Texas. As part of New Spain,
882-535: A prosperous empire to their north became the primary basis for the mythical Seven Cities of Gold , which spurred exploration by Spanish conquistadors following their conquest of the Aztecs in the early 16th century; prominent explorers included Álvar Núñez Cabeza de Vaca , Andrés Dorantes de Carranza , Alonso del Castillo Maldonado , Estevanico , and Marcos de Niza . The settlement of La Villa Real de la Santa Fe de San Francisco de Asís — modern day Santa Fe –
980-460: A trading center for existing surrounding communities such as Barelas , Isleta , Los Ranchos , and Sandia ; it was named for the viceroy of New Spain, Francisco Fernández de la Cueva, 10th Duke of Alburquerque . Governor Francisco Cuervo y Valdés established the villa in Tiguex to provide free trade access and facilitate cultural exchange in the region. Beyond forging better relations with
1078-493: Is Albuquerque , and its state capital is Santa Fe , the oldest state capital in the U.S., founded in 1610 as the government seat of Nuevo México in New Spain . New Mexico is the fifth-largest of the fifty states by area, but with just over 2.1 million residents, ranks 36th in population and 45th in population density . Its climate and geography are highly varied, ranging from forested mountains to sparse deserts;
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#17328013902201176-730: Is a state in the Southwestern region of the United States. It is one of the Mountain States of the southern Rocky Mountains , sharing the Four Corners region with Utah , Colorado , and Arizona . It also borders the state of Texas to the east and southeast, Oklahoma to the northeast, and shares an international border with the Mexican states of Chihuahua and Sonora to the south. New Mexico's largest city
1274-644: Is also evident in New Mexico's unique cuisine , music genre , and architectural styles . New Mexico received its name long before the present-day country of Mexico won independence from Spain and adopted that name in 1821. The name "Mexico" derives from Nahuatl and originally referred to the heartland of the Mexica , the rulers of the Aztec Empire , in the Valley of Mexico . Following their conquest of
1372-429: Is by far the most prominent, constituting about three-fourths of the state; it includes most of the plains, foothills, and valleys above 4,500 feet, and is defined by prairie grasses, low piñon pines, and juniper shrubs. The Llano Estacado in the east features Shortgrass Prairie with blue grama , which sustain bison . The Chihuahuan Desert in the south is characterized by shrubby creosote . The Colorado Plateau in
1470-507: Is characterized by low to moderate taxation of resident personal income by national standards, with tax credits, exemptions, and special considerations for military personnel and favorable industries. New Mexico has a significant U.S. military presence, including White Sands Missile Range , and strategically valuable federal research centers, such as the Sandia and Los Alamos National Laboratories . The state hosted several key facilities of
1568-719: Is marked by the Mescalero Ridge escarpment . The northwestern quadrant of New Mexico is dominated by the Colorado Plateau , characterized by unique volcanic formations, dry grasslands and shrublands, open pinyon-juniper woodland , and mountain forests. The Chihuahuan Desert , which is the largest in North America, extends through the south. Over four–fifths of New Mexico is higher than 4,000 feet (1,200 meters) above sea level. The average elevation ranges from up to 8,000 feet (2,400 meters) above sea level in
1666-745: Is not well-defined. Volcanic fields usually consist of clusters of up to 100 volcanoes such as cinder cones . Lava flows may also occur. They may occur as a monogenetic volcanic field or a polygenetic volcanic field . Alexander von Humboldt observed in 1823 that geologically young volcanoes are not distributed uniformly across the Earth's surface, but tend to be clustered into specific regions. Young volcanoes are rarely found within cratons , but are characteristic of subduction zones, rift zones , or in ocean basins. Intraplate volcanoes are clustered along hotspot traces. Within regions of volcanic activity, volcanic fields are clusters of volcanoes that share
1764-486: Is one of only seven majority-minority states , with the nation's highest percentage of Hispanic and Latino Americans and the second-highest percentage of Native Americans, after Alaska . The state is home to one–third of the Navajo Nation , 19 federally recognized Pueblo communities , and three federally recognized Apache tribes. Its large Hispanic population includes Hispanos descended from settlers during
1862-413: Is the state bird, is abundant in the southeast. Endangered species include the Mexican gray wolf , which is being gradually reintroduced in the world, and Rio Grande silvery minnow . Over 500 species of birds live or migrate through New Mexico, third only to California and Mexico. New Mexico and 12 other western states together account for 93% of all federally owned land in the U.S. Roughly one–third of
1960-537: The Clovis culture of Paleo-Indians . Footprints discovered in 2017 suggest that humans may have been present in the region as long ago as 21,000–23,000 BC. Later inhabitants include the Mogollon and Ancestral Pueblo cultures, which are characterized by sophisticated pottery work and urban development; pueblos or their remnants, like those at Acoma , Taos , and Chaco Culture National Historical Park , indicate
2058-733: The Compromise of 1850 , these regions were forced by the U.S. government to drop their claims, Texas received $ 10 million in federal funds, California was granted statehood, and officially establishing the Utah Territory ; therein recognizing most of New Mexico's historically established land claims. Pursuant to the compromise, Congress established the New Mexico Territory in September of that year; it included most of present-day Arizona and New Mexico, along with
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#17328013902202156-523: The Holocene , while others became established during the Pleistocene or appeared and disappeared repeatedly. Vegetation grows in clusters separated by soil covered by desert pavement . The youngest cone is unvegetated and little vegetation has developed on other recent volcanic vents and lava flows. Early research postulated a Pleistocene age for the northern part of the field and a Holocene age for
2254-765: The Las Vegas Valley and what would later become Clark County in Nevada . In 1853 the U.S. acquired the mostly desert southwestern bootheel of the state, along with Arizona's land south of the Gila River, in the Gadsden Purchase , which was needed for the right-of-way to encourage construction of a transcontinental railroad . When the U.S. Civil War broke out in 1861, both Confederate and Union governments claimed ownership and territorial rights over New Mexico Territory. The Confederacy claimed
2352-540: The Manhattan Project , which developed the world's first atomic bomb , and was the site of the first nuclear test, Trinity . In prehistoric times , New Mexico was home to Ancestral Puebloans , the Mogollon culture, and ancestral Ute . Navajos and Apaches arrived in the late 15th century and the Comanches in the early 18th century. The Pueblo peoples occupied several dozen villages, primarily in
2450-522: The Pecos , Canadian , San Juan , and Gila . Nearly bisecting New Mexico from north to south, the Rio Grande has played an influential role in the region's history; its fertile floodplain has supported human habitation since prehistoric times, and European settlers initially lived exclusively in its valleys and along its tributaries. The Pecos, which flows roughly parallel to the Rio Grande at its east,
2548-515: The Spanish era , and later groups of Mexican Americans since the 19th century. The New Mexican flag , which is among the most recognizable in the U.S., reflects the state's eclectic origins, featuring the ancient sun symbol of the Zia , a Puebloan tribe, with the scarlet and gold coloration of the Spanish flag . The confluence of indigenous, Hispanic (Spanish and Mexican), and American influences
2646-522: The Taos Revolt in 1847 by Hispanos and their Pueblo allies; the insurrection led to the death of territorial governor Charles Bent and the collapse of the civilian government established by Stephen W. Kearny . In response, the U.S. government appointed local Donaciano Vigil as governor to better represent New Mexico, and also vowed to accept the land rights of Nuevomexicans and grant them citizenship. In 1864, President Abraham Lincoln symbolized
2744-588: The Union Army . The end of the war saw rapid economic development and settlement in New Mexico, which attracted homesteaders, ranchers, cowboys, businessmen, and outlaws; many of the folklore characters of the Western genre had their origins in New Mexico, most notably businesswoman Maria Gertrudis Barceló , outlaw Billy the Kid , and lawmen Pat Garrett and Elfego Baca . The influx of "Anglo Americans" from
2842-605: The Zuni-Bandera volcanic field ( New Mexico ). The Cima volcanic field is part of the Mojave Desert , which in turn belongs to the Basin and Range Province and features both mountains exceeding 2,000 meters (6,600 ft) height which trend in southeast–northwest direction, with broad valleys between the mountains. Other volcanoes there include Dish Hill, Amboy Crater and Pisgah Crater . There are about 40 cones in
2940-639: The mantle . The rock composition has not changed much during the history of the Cima volcanoes, but three distinct groups have been identified. Temperatures of 1,110 °C (2,030 °F) have been estimated for the lava erupted by the Black Tank cone. The magma erupted in the field ultimately appears to originate from the lithospheric or asthenospheric mantle with little contribution of crustal components, unlike earlier felsic volcanism. Upwelling of asthenosphere material appears to be responsible for
3038-505: The northern and eastern regions exhibit a colder alpine climate , while the west and south are warmer and more arid . The Rio Grande and its fertile valley runs from north-to-south, creating a riparian climate through the center of the state that supports a bosque habitat and distinct Albuquerque Basin climate. One-third of New Mexico's land is federally owned, and the state hosts many protected wilderness areas and national monuments, including three UNESCO World Heritage Sites ,
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3136-462: The 18th century, raids by Navajo , Apache , and especially Comanche inhibited the growth and prosperity of the New Mexico. The region's harsh environment and remoteness, surrounded by hostile Native Americans, fostered a greater degree of self-reliance, as well as pragmatic cooperation, between the Pueblo peoples and colonists. Many indigenous communities enjoyed a large measure of autonomy well into
3234-736: The Aztecs in the early 16th century, the Spanish began exploring what is now the Southwestern United States calling it Nuevo México . In 1581, the Chamuscado and Rodríguez Expedition named the region north of the Rio Grande San Felipe del Nuevo México . The Spaniards had hoped to find wealthy indigenous cultures similar to the Mexica. The indigenous cultures of New Mexico, however, proved to be unrelated to
3332-906: The Cima field and is accessible through a skylight ; it is 100 meters (330 ft) long and 5–3 meters (16.4–9.8 ft) wide. In some places flows surrounded basement outcrops, forming kipukas . In accordance to the slope of the area, most lavas flowed westward. Younger flows often show crisp lava flow features while older flows are almost always mantled with younger material and have lost their original surface features. The oldest flows have flat or gentle surfaces and their source vents are heavily degraded. Lava flows are also in part covered by wind-transported or erosional material and desert varnish . The field has erupted alkali basalt , basanite and hawaiite . Phenocrysts include clinopyroxene , olivine and plagioclase . There are also xenoliths including dunite , gabbro , granite , and notably ultramafic to mafic xenoliths such as peridotite derived from
3430-668: The Cima volcanic field. The cones are as much as 890 meters (2,920 ft) wide and 170 meters (560 ft) high, and are concentrated between elevations of 1,400–790 meters (4,600–2,600 ft) on a south-southwest tilting slope. Some cones are well preserved with intact craters , while others have been reduced to hills by erosion. Some cones have more than one crater. North of the main field lie two outcrops of older volcanic rocks (Miocene to Pliocene); other than this separate older outcrop volcanic activity appears to have occurred without any preferential alignment. Several washes such as Willow Wash, Black Tank Wash and Indian Creek cross through
3528-468: The Manhattan Project. The focus on high technology is still a top priority of the state, to the extent that it became a center for unidentified flying objects , especially following the 1947 Roswell incident . New Mexico saw its population nearly double from roughly 532,000 in 1940 to over 954,000 by 1960. In addition to federal personnel and agencies, many residents and businesses moved to
3626-420: The Mexica and lacking in riches, but the name persisted. Before statehood in 1912, the name "New Mexico" loosely applied to various configurations of territories in the same general area, which evolved throughout the Spanish, Mexican, and U.S. periods , but typically encompassed most of present-day New Mexico along with sections of neighboring states. The first known inhabitants of New Mexico were members of
3724-608: The Mexican and American militaries. The United States Congress admitted New Mexico as the 47th state on January 6, 1912. It had been eligible for statehood 60 years earlier, but was delayed due to the perception that its majority Hispanic population was "alien" to U.S. culture and political values. When the U.S. entered the First World War roughly five years later, New Mexicans volunteered in significant numbers, in part to prove their loyalty as full-fledged citizens of
3822-640: The Mexican government, culminating in the Revolt of 1837 ; at the same time, the region became more economically dependent on the U.S. Following the Mexican–American War in 1848, the U.S. annexed New Mexico as part of the larger New Mexico Territory . It played a central role in U.S. westward expansion and was admitted to the Union as the 47th state on January 6, 1912. New Mexico's history has contributed to its unique demographic and cultural character. It
3920-663: The Miocene and continued to the end of the Pleistocene. Activity has been subdivided into five phases, the first between 7.6 and 6.5 million years ago, the second between 5.1 and 3.6 million years ago, the third between 1.1 and 0.6 million years ago, the fourth between 750,000 and 200,000 years ago and the fifth and last between 200,000 and 10,000 years ago. The radiometric ages have been corroborated by morphological and paleomagnetic information. Volcanic activity paused between 3 and 1 million years ago. The oldest volcanic phase left
4018-630: The Pueblos, governors were forbearing in their approach to the indigenous peoples, such as was with governor Tomás Vélez Cachupín ; the comparatively large reservations in New Mexico and Arizona are partly a legacy of Spanish treaties recognizing indigenous land claims in Nuevo México. Nevertheless, relations between the various indigenous groups and Spanish settlers remained nebulous and complex, varying from trade and commerce to cultural assimilation and intermarriage to total warfare. During most of
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4116-416: The Rio Grande valley of northern New Mexico. Spanish explorers and settlers arrived in the 16th century from present-day Mexico. Isolated by its rugged terrain, New Mexico was a peripheral part of the viceroyalty of New Spain dominated by Comancheria . Following Mexican independence in 1821, it became an autonomous region of Mexico, albeit increasingly threatened by the centralizing policies of
4214-488: The U.S. The state ranked fifth in the nation for military service, enlisting more than 17,000 recruits from all 33 counties; over 500 New Mexicans were killed in the war. Indigenous-Hispanic families had long been established since the Spanish and Mexican era, but most American settlers in the state had an uneasy relationship with the large Native American tribes. Most indigenous New Mexicans lived on reservations and near old placitas and villas . In 1924, Congress passed
4312-753: The U.S. reclassified the land as part of the Missouri Territory . This region of New Mexico (along with territory comprising present-day southeastern Colorado, the Texas and Oklahoma Panhandles , and southwestern Kansas ) was ceded to Spain under the Adams-Onis Treaty in 1819. When the First Mexican Republic began to transition into the Centralist Republic of Mexico , they began to centralize power ignoring
4410-466: The United States are those associated with Yellowstone Caldera and Snake River Plain , those along the margins of the Colorado Plateau , volcanoes linked to the Rio Grande Rift and Jemez lineament , and finally volcanoes in the western Basin and Range Province such as the Cima volcanic field where the crust is extending. Generally, volcanic activity was widespread in the dry regions of
4508-581: The average high temperature in July ranges from 99 °F (37 °C) at the lower elevations down to 78 °F (26 °C) at the higher elevations. In the colder months of November to March, many cities in New Mexico can have nighttime temperature lows in the teens above zero, or lower. The highest temperature recorded in New Mexico was 122 °F (50 °C) at the Waste Isolation Pilot Plant (WIPP) near Loving on June 27, 1994;
4606-485: The beginning of the Holocene, the climate was wetter and this facilitated the development of soils on lava flows. During the Holocene, playas became sources for wind-blown dust which accumulates on the lava. Vegetation in the area is classified as scrub , with plants including brittle bush , creosote bush , Mormon tea and white bursage . Joshua trees grow at higher elevations. Some of these species arrived during
4704-634: The desert between Socorro and Alamogordo , which is today part of the White Sands Missile Range . As a legacy of the Second World War, New Mexico continues to receive large amounts of federal government spending on major military and research institutions. In addition to the White Sands Missile Range, the state hosts three U.S. Air Force bases that were established or expanded during the war. While
4802-753: The eastern Mojave Desert of California , between the Shadow Valley in the northeast, the Cima Dome in the east and the Soda Lake Valley in the southwest. Southwest of the field is Kelbaker Road which crosses some lava flows, and dirt roads such as the Indian Springs Trail and the Aiken Mine Road crisscross between the volcanoes. Interstate 15 passes north of the field and just south of older volcanic units, while California State Route 127 runs west and southwest of
4900-481: The eastern U.S. (which include African Americans and recent European immigrants) reshaped the state's economy, culture, and politics. Into the late 19th century, the majority of New Mexicans remained ethnic mestizos of mixed Spanish and Native American ancestry (primarily Pueblo, Navajo, Apache, Genízaro, and Comanche), many of whom had roots going back to Spanish settlement in the 16th century; this distinctly New Mexican ethnic group became known as Hispanos and developed
4998-600: The economic development and welfare of their peoples. The Albuquerque metropolitan area is home to several casinos as a result. In the 21st century, employment growth areas in New Mexico include electronic circuitry , scientific research , information technology, casinos , art of the American Southwest , food, film , and media, particularly in Albuquerque . The state was the founding location of Micro Instrumentation and Telemetry Systems , which led to
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#17328013902205096-512: The field and can be visited. Volcanic activity in the field commenced in the Late Miocene and after a pause between 3 and 1 million years ago continued into the latest Pleistocene . The youngest cone is known as the Black Tank cone and formed about 15,000 years before present, although it is possible that it was formed through two separate eruption events; formerly it was considered to be of historical age. The Cima volcanic field lies in
5194-430: The field and have eroded lava flows. The youngest cone ( 35°10′53″N 115°49′1″W / 35.18139°N 115.81694°W / 35.18139; -115.81694 ) in the southwestern part of the field is called Black Tank cone. The Black Tank cone is the source of a 2-kilometer (1.2 mi) long lava flow, which at first forms a levee-bound channel and then narrows out into a lobate shape. It also shows traces of
5292-518: The field, The city of Las Vegas is 120 kilometers (75 mi) northeast of the area. The Cima volcanoes are part of the Mojave National Preserve and since 1973 they make up the Cinder Cones National Natural Landmark . During the Holocene and until recent times, humans engraved petroglyphs into the lava flows. One cinder cone was quarried to obtain materials for road construction. The volcanic field has been
5390-595: The field, powerful indigenous groups such as the Navajo , Mescalero Apache, Kiowa , and Comanche were brutally pacified through a scorched earth policy, and thereafter forced into barren and remote reservations. Sporadic conflicts continued into the late 1880s, most notably the guerilla campaigns led by Apache chiefs Victorio and his son-in-law Nana . The political and cultural clashes between these competing ethnic groups sometimes culminated in mob violence, including lynchings of Native, Hispanic, and Mexican peoples, as
5488-614: The fight for women's suffrage in the United States , New Mexico's Hispano and Mexican women at the forefront included Trinidad Cabeza de Baca, Dolores "Lola" Armijo, Mrs. James Chavez, Aurora Lucero, Anita "Mrs. Secundino" Romero, Arabella "Mrs. Cleofas" Romero and her daughter, Marie. A major oil discovery in 1928 near the town of Hobbs brought greater wealth to the state, especially in surrounding Lea County . The New Mexico Bureau of Mines and Mineral Resources called it "the most important single discovery of oil in New Mexico's history". Nevertheless, agriculture and cattle ranching remained
5586-475: The founding of Microsoft in Albuquerque. Intel maintains their F11X in Rio Rancho , which also hosts an IT center for HP Inc. New Mexico's culinary scene became recognized and is now a source of revenue for the state. Albuquerque Studios has become a filming hub for Netflix , and it was brought international media production companies to the state like NBCUniversal . The COVID-19 pandemic
5684-461: The high military presence brought considerable investment, it has also been the center of controversy; on May 22, 1957, a B-36 accidentally dropped a nuclear bomb 4.5 miles from the control tower while landing at Kirtland Air Force Base in Albuquerque; only its conventional "trigger" detonated. The Los Alamos National Laboratory and Sandia National Laboratories , two of the nation's leading federal scientific research facilities , originated from
5782-406: The late 19th century due to the improved governance. To encourage settlement in its vulnerable periphery, Spain awarded land grants to European settlers in Nuevo México; due to the scarcity of water throughout the region, the vast majority of colonists resided in the central valley of the Rio Grande and its tributaries. Most communities were walled enclaves consisting of adobe houses that opened onto
5880-475: The least. Higher altitudes receive around 40 inches (1,000 mm), while the lowest elevations see as little as 8 to 10 inches (200 to 250 millimetres). Annual temperatures can range from 65 °F (18 °C) in the southeast to below 40 °F (4 °C) in the northern mountains, with the average being the mid-50s °F (12 °C). During the summer, daytime temperatures can often exceed 100 °F (38 °C) at elevations below 5,000 feet (1,500 m);
5978-457: The less eroded cones, which are also sometimes surrounded by base surge deposits. At some vents, tuff rings formed through phreatomagmatic activity. Erosion has dug gullies and larger valleys in the older cones, including one 150-meter (490 ft) deep gorge . Volcanic material covers a surface area of about 150 square kilometers (58 sq mi) within an area of c. 600 square kilometers (230 sq mi). The volcanic field
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#17328013902206076-810: The lowest recorded temperature is −57 °F (−49 °C) at Ciniza (near Jamestown ) on January 13, 1963. New Mexico's stable climate and sparse population provides for clearer skies and less light pollution , making it a popular site for several major astronomical observatories , including the Apache Point Observatory , the Very Large Array , and the Magdalena Ridge Observatory , among others. Owing to its varied topography , New Mexico has six distinct vegetation zones that provide diverse sets of habitats for many plants and animals. The Upper Sonoran Zone
6174-401: The most of any U.S. state. New Mexico's economy is highly diversified, including cattle ranching , agriculture, lumber, scientific and technological research, tourism, and the arts; major sectors include mining, oil and gas, aerospace, media , and film. Its total gross domestic product (GDP) in 2020 was $ 95.73 billion, with a GDP per capita of roughly $ 46,300. State tax policy
6272-405: The northwest corner of New Mexico is high desert with cold winters, featuring sagebrush , shadescale , greasewood , and other plants adapted to the saline and seleniferous soil. The mountainous north hosts a wide array of vegetation types corresponding to elevation gradients, such as piñon-juniper woodlands near the base, through evergreen conifers , spruce - fir and aspen forests in
6370-546: The northwest, to less than 4,000 feet in the southeast. The highest point is Wheeler Peak at over 13,160 feet (4,010 meters) in the Sangre de Cristo Mountains, while the lowest is the Red Bluff Reservoir at around 2,840 feet (870 meters), in the southeastern corner of the state. In addition to the Rio Grande, which is tied for the fourth-longest river in the U.S. , New Mexico has four other major river systems:
6468-591: The primary economic activities. New Mexico was greatly transformed by the U.S. entry into the Second World War in December 1941. As in the First World War, patriotism ran high among New Mexicans, including among marginalized Hispanic and indigenous communities; on a per capita basis, New Mexico produced more volunteers, and suffered more casualties, than any other state. The war also spurred economic development, particularly in extractive industries, with
6566-612: The province of New Mexico became part of the First Mexican Empire in 1821 following the Mexican War of Independence . Upon its secession from Mexico in 1836, the Republic of Texas claimed the portion east of the Rio Grande , based on the erroneous assumption that the older Hispanic settlements of the upper Rio Grande were the same as the newly established Mexican settlements of Texas. The Texan Santa Fe Expedition
6664-418: The recognition of Native land rights with the Lincoln Canes, sceptres of office gifted to each of the Pueblos, a tradition dating back to Spanish and Mexican eras. After the Republic of Texas was admitted as a state in 1846, it attempted to claim the eastern portion of New Mexico east of the Rio Grande, while the California Republic and State of Deseret each claimed parts of western New Mexico. Under
6762-429: The scale of Ancestral Puebloan dwellings within the area. These cultures form part of the broader Oasisamerica region of pre-Columbian North America. The vast trade networks of the Ancestral Puebloans led to legends throughout Mesoamerica and the Aztec Empire ( Mexico ) of an unseen northern empire that rivaled their own, which they called Yancuic Mexico , literally translated as "a new Mexico". Aztec legends of
6860-437: The slopes they flowed down were. The lava flows display structures like levees, finger-like and lobe-like edges at the lava flow margins, spines and spires and material from the cones that was rafted away by the lavas. One can distinguish between long, gently sloping flows which dominate the field, and shorter, steeper rougher flows covered by blocks with sizes of up to 0.5 meters (1 ft 8 in). One major lava tube lies in
6958-483: The southern tract as its own Arizona Territory , and as part of the Trans-Mississippi Theater of the war, waged the ambitious New Mexico Campaign to control the American Southwest and open up access to Union California. Confederate power in the New Mexico Territory was effectively broken after the Battle of Glorieta Pass in 1862, though the Confederate territorial government continued to operate out of Texas. More than 8,000 soldiers from New Mexico Territory served in
7056-451: The southern; later radiometric dates indicated Miocene ages for the northern parts of the field. More recent research showed Miocene ages for the northern volcanics and Pleistocene ages for the southern. An eruption rate of 8 events per 100,000 years and a magma output of 0.001 cubic kilometers per millennium (0.00024 cu mi/ka) has been estimated for the Cima field. According to potassium-argon dating , volcanic activity started in
7154-479: The sovereignty of Santa Fe and disregarding Pueblo land rights. This led to the Chimayó Rebellion in 1837, led by genízaro José Gonzales. The death of then governor Albino Pérez during the revolt, was met with further hostility. Though José Gonzales was executed due to his involvement in the governor's death, subsequent governors Manuel Armijo and Juan Bautista Vigil y Alarid agreed with some of
7252-415: The state becoming a leading supplier of several strategic resources. New Mexico's rough terrain and geographic isolation made it an attractive location for several sensitive military and scientific installations; the most famous was Los Alamos , one of the central facilities of the Manhattan Project , where the first atomic bombs were designed and manufactured. The first bomb was tested at Trinity site in
7350-658: The state is known as the Bootheel . The 37°N parallel forms the northern boundary with Colorado. The states of New Mexico, Colorado, Arizona, and Utah come together at the Four Corners in New Mexico's northwestern corner. Its surface water area is about 292 square miles (760 km ). Despite its popular depiction as mostly arid desert, New Mexico has one of the most diverse landscapes of any U.S. state, ranging from wide, auburn-colored deserts and verdant grasslands , to broken mesas and high, snow-capped peaks. Close to
7448-424: The state is semi-arid to arid, with areas of continental and alpine climates at higher elevations. New Mexico's statewide average precipitation is 13.7 inches (350 mm) a year, with average monthly amounts peaking in the summer, particularly in the more rugged north-central area around Albuquerque and in the south. Generally, the eastern third of the state receives the most rainfall, while the western third receives
7546-420: The state of Oklahoma , and 2.2 miles (3.5 kilometres) west of 103°W longitude with Texas due to a 19th-century surveying error. On the southern border, Texas makes up the eastern two-thirds, while the Mexican states of Chihuahua and Sonora make up the western third, with Chihuahua making up about 90% of that. The western border with Arizona runs along the 109° 03'W longitude. The southwestern corner of
7644-519: The state, or 24.7 million of 77.8 million acres, is held by the U.S. government, the tenth-highest percentage in the country. More than half this land is under the Bureau of Land Management as either public domain land or National Conservation Lands , while another third is managed by the U.S. Forest Service as national forests . New Mexico was central to the early–20th century conservation movement , with Gila Wilderness being designated
7742-548: The state, particularly from the northeast, often drawn by its warm climate and low taxes. The pattern continues into the 21st century, with New Mexico adding over 400,000 residents between 2000 and 2020. Native Americans from New Mexico fought for the United States in both world wars. Returning veterans were disappointed to find their civil rights limited by state discrimination. In Arizona and New Mexico, veterans challenged state laws or practices prohibiting them from voting. In 1948, after veteran Miguel Trujillo Sr. of Isleta Pueblo
7840-548: The subject of soil sciences and landscape development research. Volcanism is widespread in the western United States and occurs in various forms at various places. Among the better known are the Cascade volcanoes created by subduction off the western coast of North America, which include the caldera of Mount Mazama (created by a large eruption in the early Holocene ) as well as stratovolcanoes such as Mount St. Helens and mafic volcanic fields. Other volcanic centres in
7938-433: The surface is rapid, with no stalling, and processes of magma formation to surface eruption take only a few days. The climate of the area is warm and dry with average temperatures of 18–16 °C (64–61 °F) and average precipitation amounting to 250–150 millimeters per year (9.8–5.9 in/year). Most precipitation falls during winter, with only small amounts of rain falling during summer as monsoonal rainfall. Before
8036-442: The territorial government, whose officials were appointed by the U.S. federal government; subsequently, newer residents of New Mexico generally favored maintaining territorial status, which they saw as a check on Native and Hispano influence. A consequence of the civil war was intensifying conflict with indigenous peoples, which was part of the broader American Indian Wars along the frontier. The withdrawal of troops and material for
8134-861: The transitionary zone, and Krummholz , and alpine tundra at the very top. The Apachian zone tucked into the southwestern bootheel of the state has high-calcium soil, oak woodlands , Arizona cypress , and other plants that are not found in other parts of the state. The southern sections of the Rio Grande and Pecos valleys have 20,000 square miles (52,000 square kilometres) of New Mexico's best grazing land and irrigated farmland. New Mexico's varied climate and vegetation zones consequently support diverse wildlife. Black bears , bighorn sheep , bobcats , cougars , deer , and elk live in habitats above 7,000 feet, while coyotes , jackrabbits , kangaroo rats , javelina , porcupines , pronghorn antelope , western diamondbacks , and wild turkeys live in less mountainous and elevated regions. The iconic roadrunner , which
8232-562: The underlying sentiment. This led to New Mexico becoming financially and politically tied to the U.S., and preferring trade along the Santa Fe Trail . Following the victory of the United States in the Mexican–American War (1846–48), Mexico ceded its northern territories to the U.S., including California, Texas, and New Mexico. The Americans were initially heavy-handed in their treatment of former Mexican citizens, triggering
8330-407: The volcanism at the end, possibly associated with the change in the tectonics of the region from subduction-dominated to tectonics of a transform boundary . Fractional crystallization , magma ponding in the crust, differences in the mantle sources and partial melting processes have been invoked to explain certain compositional differences in the erupted rocks. Xenoliths indicate that magma ascent to
8428-770: The war effort had prompted raids by hostile tribes, and the federal government moved to subdue the many native communities that had been effectively autonomous throughout the colonial period. Following the elimination of the Confederate threat, Brigadier General James Carleton , who had assumed command of the Military Department of New Mexico in 1862, led what he described as a "merciless war against all hostile tribes" that aimed to "force them to their knees, and then confine them to reservations where they could be Christianized and instructed in agriculture." With famed frontiersman Kit Carson placed in charge of troops in
8526-732: The western United States during the Tertiary and Quaternary , forming several volcanic fields. An earlier phase of felsic volcanism during the Tertiary was followed during the Quaternary by more basaltic volcanism, often in the form of short-lived volcanic vents. Examples of this kind of volcanism are the Cima volcanic field, the San Francisco volcanic field ( Arizona ), the Southwest Nevada volcanic field (Nevada) and
8624-646: The world's first wilderness area in 1924. The state also hosts nine of the country's 84 national monuments , the most of any state after Arizona; these include the second oldest monument, El Morro , which was created in 1906, and the Gila Cliff Dwellings , proclaimed in 1907. New Mexico's national parks , together with national monuments and trails managed by the National Park Service , are listed as follows: New Mexico's national monuments, conservation areas, and other units of
8722-438: The world's great art centers. The presence of artists such as Georgia O'Keeffe attracted many others, including those along Canyon Road . In the late 20th century, Native Americans were authorized by federal law to establish gaming casinos on their reservations under certain conditions, in states which had authorized such gaming. Such facilities have helped tribes close to population centers generate revenues for reinvestment in
8820-428: The youngest cone in the field, has been dated to 15,000 ± 5,000 years before present by several methods. Some evidence suggested a historical age for one of the southern lava flows, with earlier radiocarbon dating yielding an age of 330–480 years. Several chronological data imply that the lava flow was formed during two separate eruptive episodes, one 20,000 years ago and the other 11,500 - 13,000 years ago. The lava flow
8918-643: Was a popular route for explorers, as was the Canadian River, which rises in the mountainous north and flows east across the arid plains. The San Juan and Gila lie west of the Continental Divide , in the northwest and southwest, respectively. With the exception of the Gila, all major rivers are dammed in New Mexico and provide a major water source for irrigation and flood control. New Mexico has long been known for its dry, temperate climate. Overall
9016-539: Was attempted at the Frisco shootout in 1884. Nevertheless, prominent figures from across these communities, and from both the Democratic and Republican parties , attempted to fight this prejudice and forge a more cohesive, multiethnic New Mexican identity; they include lawmen Baca and Garrett , and governors Curry , Hagerman , and Otero . Indeed, some territorial governors, like Lew Wallace , had served in both
9114-572: Was confirmed to have reached the U.S. state of New Mexico on March 11, 2020. On December 23, 2020, the New Mexico Department of Health reported 1,174 new COVID-19 cases and 40 deaths, bringing the cumulative statewide totals to 133,242 cases and 2,243 deaths since the start of the pandemic. With a total area of 121,590 square miles (314,900 km ), New Mexico is the fifth-largest state , after Alaska, Texas, California, and Montana. Its eastern border lies along 103°W longitude with
9212-612: Was emplaced on a basement of Tertiary age, which comprises both crystalline bedrock and thick gravel deposits. Other rock formations in the area are of Proterozoic – Paleozoic to Mesozoic (Teutonia batholith ) age, and the region is considered to be part of the Ivanpah uplift. The cones have given rise to about 60 lava flows . Lava flows reach lengths of 9.1 kilometers (5.7 mi), thicknesses of 2.5–4 meters (8 ft 2 in – 13 ft 1 in) and have surface features similar to pahoehoe or aa lava depending on how steep
9310-627: Was established by Pedro de Peralta as a more permanent capital at the foot of the Sangre de Cristo Mountains in 1610. Towards the end of the 17th century, the Pueblo Revolt drove out the Spanish and occupied these early cities for over a decade. After the death of Pueblo leader Popé , Diego de Vargas restored the area to Spanish rule, with Puebloans offered greater cultural and religious liberties. Returning settlers founded La Villa de Alburquerque in 1706 at Old Town Albuquerque as
9408-550: Was launched to seize the contested territory but failed with the capture and imprisonment of the entire army by the Hispanic New Mexico militia. During the turn of the 19th century, the extreme northeastern part of New Mexico, north of the Canadian River and east of the spine of the Sangre de Cristo Mountains, was still claimed by France, which sold it in 1803 as part of the Louisiana Purchase . In 1812,
9506-406: Was probably laid down in less than a week of time, and the growth of the cone was influenced by wind, which transported tephra east-southeastwards where it fell out and formed a tephra blanket. Volcanic field A volcanic field or crater row is an area of Earth 's crust that is prone to localized volcanic activity. The type and number of volcanoes required to be called a "field"
9604-470: Was told by the county registrar that he could not register to vote, he filed suit against the county in federal district court. A three-judge panel overturned as unconstitutional New Mexico's provisions that Native Americans who did not pay taxes (and could not document if they had paid taxes) could not vote. In the early to mid-20th century, the art presence in Santa Fe grew, and it became known as one of
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