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Chiquihuitillos
Chiquihuitillos is an archeological site located in the municipality of Mina in Nuevo León, Mexico. The site is notable for its petroglyphs, and is considered an important part of the region's history. Located in a desert area near the towns of Mina, Villaldama and Bustamante, it has one of the highest concentrations of cave paintings in Mexico. The site consists of several hills containing a series of rock shelters where ancient tribes painted drawings on the rocks and inscribed elements of their cosmological view. The area was formerly inhabited by native Alzapas that spoke the Coahuilteco language. It is not certain how many people lived at the site, since it does not seem to be a residential area but a place for visitors, as currently there is no water in the vicinity to sustain a population. While the tribes left no traces of pyramids, as in the case of other mesoamerican cultures, the importance and the monumental nature of the paintings on ravines and cliffs i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cueva Ahumada
Cueva Ahumada is an archaeological site located within several canyons in the La Rinconada village, García Municipality, in the Nuevo León state, México. Cave painting in northeastern Mexico covers two types of artwork: rock engraving, also called petroglyphs (Pictogram or pictographs). A third type of rock art, geoglyphs so far has not been detected in this region. Cave painting art is found in all human occupied continents, it is a world heritage, as proclaimed by UNESCO. Its antiquity goes back to the dawn of human prehistory. In France and Spain, the most ancient cave paintings date back to 30,000 years Before Present (BP). Northeastern México - Cave Painting In the American Continent, these manifestations occurred from one end of the continent to the other and can be traced back to its first settlers. In northeastern Mexico, human occupation is confirmed at least to the end of the last ice age, approximately 10,500 BP. Some sites have earlier occupations, Radiocarbon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boca De Potrerillos
Boca de Potrerillos is an archeological site located some 14 km from the municipal head of Mina, Nuevo León, México. About 60 km north east from Monterrey within the inter-sierra valleys of the Sierra Madre Oriental is the “mouth” or entrance to the Potrerillos Canyon between the Zorra and Antrisco hills. The site covers an area of about 6 km². The main feature of this site is containing one of the largest concentrations of rock art in Mexico. Although there are some paintings, the vast majority of works are petroglyphs; there are approximately 3,000 in the área. The site The site has been known as Boca Potrerillos since the 19th century because it forms the entrance to the Potrerillos Canyon, being between the El Antrisco and the Zorra Hills. The archaeological vestiges are distributed among three main topographical forms: a) An extensive alluvial range to the east with hundreds of known pre-Hispanic ovens and thousands of carving stone tools and grinding ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petroglyph
A petroglyph is an image created by removing part of a rock surface by incising, picking, carving, or abrading, as a form of rock art. Outside North America, scholars often use terms such as "carving", "engraving", or other descriptions of the technique to refer to such images. Petroglyphs are found worldwide, and are often associated with prehistoric peoples. The word comes from the Greek prefix , from meaning "stone", and meaning "carve", and was originally coined in French as . Another form of petroglyph, normally found in literate cultures, a rock relief or rock-cut relief is a relief sculpture carved on "living rock" such as a cliff, rather than a detached piece of stone. While these relief carvings are a category of rock art, sometimes found in conjunction with rock-cut architecture, they tend to be omitted in most works on rock art, which concentrate on engravings and paintings by prehistoric or nonliterate cultures. Some of these reliefs exploit the rock's nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mina, Nuevo León
Mina is town and municipality located in the Northwestern part of the northeastern Mexican state of Nuevo León. The population was 4,309 at the 2005 census. Its name honors Spaniard insurgent general Francisco Javier Mina, who fought for the Mexican side in the independence movement from Spain. Located at the northwestern part of the state of Nuevo León. Mina is a renowned tourist destination, for its mysticism and legends in the state of Nuevo León. History The municipality is part of a historical region called Valle de Salinas (Spanish for 'Salinas Valley') which was an administrative area of the New Kingdom of León during the Spanish colonial period. It was founded in 1608 by Canarian captain Bernabé de las Casas along with other Spanish and Canarian's settlers establishing the San Francisco de Cañas settlement (Named for Saint Francis of Assisi and ''cañas'', a Spanish word for " reeds"), as it was established in a place surrounded by water springs and reeds, poss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pecos River
The Pecos River ( es, Río Pecos) originates in north-central New Mexico and flows into Texas, emptying into the Rio Grande. Its headwaters are on the eastern slope of the Sangre de Cristo mountain range in Mora County north of Pecos, New Mexico, at an elevation of over 12,000 feet (3,700 m). The river flows for 926 miles (1,490 km) before reaching the Rio Grande near Del Rio. Its drainage basin encompasses about 44,300 square miles (115,000 km2).Largest Rivers of the United States USGS The name "Pecos" derives from the (Native American language) term for the |
Coahuila
Coahuila (), formally Coahuila de Zaragoza (), officially the Free and Sovereign State of Coahuila de Zaragoza ( es, Estado Libre y Soberano de Coahuila de Zaragoza), is one of the 32 states of Mexico. Coahuila borders the Mexican states of Nuevo León to the east, Zacatecas to the south, and Durango and Chihuahua to the west. To the north, Coahuila accounts for a stretch of the Mexico–United States border, adjacent to the U.S. state of Texas along the course of the Rio Grande (Río Bravo del Norte). With an area of , it is the nation's third-largest state. It comprises 38 municipalities ''(municipios)''. In 2020, Coahuila's population is 3,146,771 inhabitants. The largest city and State Capital is the city of Saltillo; the second largest is Torreón (largest metropolitan area in Coahuila and 9th largest in Mexico); the third largest is Monclova (a former state capital); the fourth largest is Ciudad Acuña; and the fifth largest is Piedras Negras. History The name Coahui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early Archaic Period
In the classification of the archaeological cultures of North America, the Archaic period in North America, taken to last from around 8000 to 1000 BC in the sequence of North American pre-Columbian cultural stages, is a period defined by the ''archaic stage'' of cultural development. The Archaic stage is characterized by subsistence economies supported through the exploitation of nuts, seeds, and shellfish. As its ending is defined by the adoption of sedentary farming, this date can vary significantly across the Americas. The rest of the Americas also have an Archaic Period. Classifications This classification system was first proposed by Gordon Willey and Philip Phillips in the widely accepted 1958 book ''Method and Theory in American Archaeology''. In the organization of the system, the Archaic period followed the Lithic stage and is superseded by the Formative stage. # The Lithic stage # The Archaic stage # The Formative stage # The Classic stage # The Post-Classic stage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radiocarbon Dated
Radiocarbon dating (also referred to as carbon dating or carbon-14 dating) is a method for determining the age of an object containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon. The method was developed in the late 1940s at the University of Chicago by Willard Libby. It is based on the fact that radiocarbon () is constantly being created in the Earth's atmosphere by the interaction of cosmic rays with atmospheric nitrogen. The resulting combines with atmospheric oxygen to form radioactive carbon dioxide, which is incorporated into plants by photosynthesis; animals then acquire by eating the plants. When the animal or plant dies, it stops exchanging carbon with its environment, and thereafter the amount of it contains begins to decrease as the undergoes radioactive decay. Measuring the amount of in a sample from a dead plant or animal, such as a piece of wood or a fragment of bone, provides information that can be used to calcu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Before Present
Before Present (BP) years, or "years before present", is a time scale used mainly in archaeology, geology and other scientific disciplines to specify when events occurred relative to the origin of practical radiocarbon dating in the 1950s. Because the "present" time changes, standard practice is to use 1 January 1950 as the commencement date (epoch) of the age scale. The abbreviation "BP" has been interpreted retrospectively as "Before Physics", which refers to the time before nuclear weapons testing artificially altered the proportion of the carbon isotopes in the atmosphere, which scientists must now account for. In a convention that is not always observed, many sources restrict the use of BP dates to those produced with radiocarbon dating; the alternative notation RCYBP stands for the explicit "radio carbon years before present". Usage The BP scale is sometimes used for dates established by means other than radiocarbon dating, such as stratigraphy. This usage differs from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Americas
The Americas, which are sometimes collectively called America, are a landmass comprising the totality of North and South America. The Americas make up most of the land in Earth's Western Hemisphere and comprise the New World. Along with their associated islands, the Americas cover 8% of Earth's total surface area and 28.4% of its land area. The topography is dominated by the American Cordillera, a long chain of mountains that runs the length of the west coast. The flatter eastern side of the Americas is dominated by large river basins, such as the Amazon, St. Lawrence River–Great Lakes basin, Mississippi, and La Plata. Since the Americas extend from north to south, the climate and ecology vary widely, from the arctic tundra of Northern Canada, Greenland, and Alaska, to the tropical rain forests in Central America and South America. Humans first settled the Americas from Asia between 42,000 and 17,000 years ago. A second migration of Na-Dene speakers followed later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geoglyph
A geoglyph is a large design or motif (generally longer than 4 metres) produced on the ground by durable elements of the landscape, such as stones, stone fragments, gravel, or earth. A positive geoglyph is formed by the arrangement and alignment of materials on the ground in a manner akin to petroforms, while a negative geoglyph is formed by removing part of the natural ground surface to create differently coloured or textured ground in a manner akin to petroglyphs. Geoglyphs are generally a type of land art, and sometimes rock art. A hill figure is created on a slope, so that it can be seen from a distance. Ancient Perhaps the most famous geoglyphs are the Nazca lines in Peru. The cultural significance of these geoglyphs for their creators remains unclear, despite many hypotheses. The "Works of the Old Men" in Arabia, "stone-built structures that are far more numerous than (the) Nazca Lines, far more extensive in the area that they cover, and far older," have been descr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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