In archaeology, lithic analysis is the analysis of stone tools and other chipped stone artifacts using basic scientific techniques. At its most basic level, lithic analyses involve an analysis of the artifact's Morphology (archaeology), the measurement of various physical attributes, and examining other visible features.
Monte Verde is an archaeological site in the Llanquihue Province in southern Chile, located near Puerto Montt, Southern Chile, which has been dated to possibly as early as 18,500 cal BP. Previously, the widely accepted date for early occupation at Monte Verde was about 14,500 years cal BP. This dating added to the evidence showing that the human settlement of the Americas pre-dates the Clovis culture by roughly 1,000 years. This contradicts the previously accepted "Clovis first" model which holds that settlement of the Americas began after 13,500 cal BP. The Monte Verde findings were initially dismissed by most of the scientific community, but the evidence then became more accepted in archaeological circles.
In the sequence of cultural stages first proposed for the archaeology of the Americas by Gordon Willey and Philip Phillips in 1958, the Lithic stage was the earliest period of human occupation in the Americas, as post-glacial hunter gatherers spread through the Americas. The stage derived its name from the first appearance of Lithic flaked stone tools. The term Paleo-Indian is an alternative, generally indicating much the same period.
Piki Mach'ay is an archaeological site in the Ayacucho Valley of Peru. Radiocarbon dates from this cave give a human presence ranging from 22,200 to 14,700 years ago, but this evidence has been disputed and a more conservative date 12,000 years BCE seems possible.
The Paleo-Arctic Tradition is the name given by archaeologists to the cultural tradition of the earliest well-documented human occupants of the North American Arctic, which date from the period 8000–5000 BC. The tradition covers Alaska and expands far into the east, west, and the Southwest Yukon Territory.
Peruvian territory was inhabited 14,000 years ago by hunters and gatherers. Subsequent developments include the appearance of sedentary communities that developed agriculture and irrigation, and the emergence of complex socio-political hierarchies that created sophisticated civilizations, technology and monumental construction.
Located in the Chicama Valley, the El Brujo Archaeological Complex, just north of Trujillo, La Libertad Province, Peru, is an ancient archaeological site that was occupied from preceramic times. Considering the broad cultural sequencing, the Chicama Valley can be considered as an archaeological microcosm. The research benefits from the favourable environmental and topological conditions for material conservation.
Ventarrón is the site of a 4,500-year-old temple with painted murals, which was excavated in Peru in 2007 near Chiclayo, in the Lambayeque region on the northern coast. The site was inhabited by the Early Cupisnique, Cupisnique, Chavin and Moche cultures.
Pedra Furada is an important collection of over 800 archaeological sites in the state of Piauí, Brazil. These include hundreds of rock paintings dating from circa 12,000 years before present. More importantly, charcoal from very ancient fires and stone shards that may be interpreted as tools found at the location were dated from 48,000 to 32,000 years before present, suggesting the possibility of a human presence tens of thousand of years prior to the arrival of the Clovis people in North America.
J&J Hunt Site (8JE740) is an inundated prehistoric archaeological site located 6 km off the coast of northwestern Florida. The site which was discovered in 1989 is located in 3.7 to 4.6 m of salt water in the Gulf of Mexico along the PaleoAucilla River. In prehistory the site had at least two different occupations: a Late Paleoindian-Early Archaic and Middle Archaic. The J&J Hunt site was a major focus of the PaleoAucilla Prehistory Project conducted by Michael K. Faught.
Howieson's Poort Shelter is a small rock shelter in South Africa containing the archaeological site from which the Howiesons Poort period in the Middle Stone Age gets its name. This period lasted around 5,000 years, between roughly 65,800 BP and 59,500 BP. This period is important as it, together with the Stillbay period 7,000 years earlier, provides the first evidence of human symbolism and technological skills that were later to appear in the Upper Paleolithic.
The Paiján culture was an archaeological culture that emerged on the northern coast of Peru between 13,000 and 10,000 cal BP. It was first described by Peruvian archaeologist Rafael Larco Hoyle in the 1940s from the Pampa de los Fósiles site. Later research, mainly by French archaeologist Claude Chauchat, identified dozens of open air sites, which include camps, workshops and quarries.
The Amotape complex is an archaeological culture on the northern coast of Peru dated to between c. 9,000 and 7,100 BCE. It constitutes some of the oldest evidence for human occupation of the Peruvian coast. The Amotape complex was identified by the American anthropologist James Richardson III, who located a dozen small camps in the Peruvian coastal desert at the foot of the Amotape hills, near the modern city of Talara. The people of the Amotope complex were hunter–gatherers who manufactured unifacial stone tools in chalcedony and quartzite to exploit a variety of local plants and animals. They also collected shellfish in the mangrove swamps which covered the coastline at that time.
The Buttermilk Creek complex is the remains of a paleolithic settlement along the shores of Buttermilk Creek in present-day Salado, Texas, dated to approximately 15,500 years old. If confirmed, the site represents evidence of human settlement in the Americas that pre-dates the Clovis culture.
Colha, Belize is a Maya archaeological site located in northern portion of the country, about 52 km. north of Belize City, near the town of Orange Walk. The site is one of the earliest in the Maya region and remains important to the archaeological record of the Maya culture well into the Postclassic Period. According to Palma Buttles, “Archaeological evidence from Colha allows for the interpretation occupation from the Early Preceramic (3400-1900B.C.) to Middle Postclassic with population peaks occurring in the Late Preclassic and again in the Late Classic ”. These peaks in population are directly related to the presence of stone tool workshops at the site. Colha's proximity to an important source of high quality chert that is found in the Cenozoic limestone of the region and well traveled trade routes was utilized by the inhabitants to develop a niche in the Maya trade market that may have extended to the Greater Antilles. During the Late Preclassic and Late Classic periods, Colha served as a primary supplier of worked stone tools for the region. It has been estimated that the 36 workshops at Colha produced nearly 4 million chert and obsidian tools and eccentrics that were dispersed throughout Mesoamerica during the Maya era. This made it an important player in the trade of essential good throughout the area.
El Paraíso is the modern name of a Late Preceramic (3500–1800 BC) archaeological site located in the Chillón Valley on the central coast of Peru. The site is situated several kilometers north of Lima, the capital of Peru, in the San Martin de Porres District in the Province of Lima. El Paraíso is one of the largest settlements from this period, encompassing over 58 hectares of land.
The Andean preceramic refers to the early period of human occupation in the Andean area of South America that preceded the introduction of ceramics. This period is also called pre-ceramic or aceramic.
Caballo Muerto is an archaeological complex located on the northern coast of Peru, in the Moche Valley, in the Laredo District of La Libertad Region. It represents a series of mound sites that span both the Initial Period and the Early Horizon.
The Chinchorro culture of South America was a preceramic culture that lasted from 9,100 to 3,500 years BP. The people forming the Chinchorro culture were sedentary fishermen inhabiting the Pacific coastal region of current northern Chile and southern Peru. Presence of fresh water in the arid region on the coast facilitated human settlement in this area. The Chinchorro were famous for their detailed mummification and funerary practices. The area of the Chinchorro culture started to receive influences from the Andean Plateau around 4,000 BP, which led to the adoption of agriculture. Much later, it came under the influence of the Tiwanaku Empire.
The coastal migration hypothesis is one of two leading hypotheses about the settlement of the Americas at the time of the Last Glacial Maximum. It proposes one or more migration routes involving watercraft, via the Kurile island chain, along the coast of Beringia and the archipelagos off the Alaskan-British Columbian coast, continuing down the coast to Central and South America. The alternative is the hypothesis solely by interior routes, which assumes migration along an ice-free corridor between the Laurentide and Cordilleran ice sheets during the Last Glacial Maximum.
