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Tuqan Man
The Tuqan Man consists of human remains found on San Miguel Island off the coast of California in 2005. The skull and bones of a man buried between 9,800 and 10,200 years ago were exposed by beach erosion on this westernmost of the Channel Islands. The remains were encountered and preserved in 2005 by University of Oregon archaeologists. The remains were dated by way of radiocarbon dating and evaluation of artifacts which had been intentionally buried with him. Analysis of the bones indicated that he was in his forties when he died, and had spent time some distance east of what is now the Santa Barbara coastal region. It was not possible to extract the Tuqan Man's DNA, though increasingly better testing techniques and methods became available and were utilized over the 12 years that passed after his original discovery. The remains return to the island was delayed by resolution of tribal identification and ownership issues contingent on resolution of the precedent-setting Kennewick Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Miguel Island
San Miguel Island ( Chumash: ''Tuqan'') is the westernmost of California's Channel Islands, located across the Santa Barbara Channel in the Pacific Ocean, within Santa Barbara County, California. San Miguel is the sixth-largest of the eight Channel Islands at , including offshore islands and rocks. Prince Island, off the northeastern coast, measures in area. The island, at its farthest extent, is long and wide. San Miguel Island is owned by the United States Department of the Navy and is part of Channel Islands National Park. Almost all of the island () has also been designated as an archaeological district on the National Register of Historic Places. This westernmost Channel Island receives northwesterly winds and severe weather from the open ocean. The cold and nutrient-rich water surrounding the island is home to a diverse array of sea life that is not found on the southern islands. San Miguel Island, together with numerous small islets around it, is defined by the Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asphaltum
Asphaltite (also known as uintahite, asphaltum, gilsonite or oil sands) is a naturally occurring soluble solid hydrocarbon, a form of asphalt (or bitumen) with a relatively high melting temperature. Its large-scale production occurs in the Uintah Basin of Utah and Colorado, United States. Although the substance has been historically mined in the Uintah Basin, resources are being discovered and mined more recently in other countries such as Colombia and Iran. Asphaltite is mined in underground shafts and resembles shiny black obsidian. Discovered in the 1860s, it was first marketed as a lacquer, electrical insulator, and waterproofing compound approximately 25 years later by Samuel H. Gilson. History Asphaltite was discovered in the 1860s. By 1888 Samuel H. Gilson had started a company to mine the substance, but soon discovered the vein was on the Uintah and Ouray Indian Reservation. Under great political pressure Congress removed some from the reservation on May 24, 1888 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Repatriated Human Remains
Repatriation is the return of a thing or person to its or their country of origin, respectively. The term may refer to non-human entities, such as converting a foreign currency into the currency of one's own country, as well as the return of military personnel to their place of origin following a war. It also applies to diplomatic envoys, international officials as well as expatriates and migrants in time of international crisis. For refugees, asylum seekers and illegal migrants, repatriation can mean either voluntary return or deportation. Repatriation of humans Voluntary vs. forced return Voluntary return is the return of eligible persons, such as refugees, to their country of origin or citizenship based on freely expressed willingness to such return. Voluntary return, unlike expulsion and deportation, which are actions of sovereign states, is defined as a personal right under specific conditions described in various international instruments, such as the OAU Convention, al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archaeological Sites In California
Archaeology or archeology is the study of human activity through the recovery and analysis of material culture. The archaeological record consists of artifacts, architecture, biofacts or ecofacts, sites, and cultural landscapes. Archaeology can be considered both a social science and a branch of the humanities. It is usually considered an independent academic discipline, but may also be classified as part of anthropology (in North America – the four-field approach), history or geography. The discipline involves surveying, excavation, and eventually analysis of data collected, to learn more about the past. In broad scope, archaeology relies on cross-disciplinary research. Archaeologists study human prehistory and history, from the development of the first stone tools at Lomekwi in East Africa 3.3 million years ago up until recent decades. Archaeology is distinct from palaeontology, which is the study of fossil remains. Archaeology is particularly important for learni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archaic Period In North America
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2005 Archaeological Discoveries
5 (five) is a number, numeral and digit. It is the natural number, and cardinal number, following 4 and preceding 6, and is a prime number. Humans, and many other animals, have 5 digits on their limbs. Mathematics 5 is a Fermat prime, a Mersenne prime exponent, as well as a Fibonacci number. 5 is the first congruent number, as well as the length of the hypotenuse of the smallest integer-sided right triangle, making part of the smallest Pythagorean triple ( 3, 4, 5). 5 is the first safe prime and the first good prime. 11 forms the first pair of sexy primes with 5. 5 is the second Fermat prime, of a total of five known Fermat primes. 5 is also the first of three known Wilson primes (5, 13, 563). Geometry A shape with five sides is called a pentagon. The pentagon is the first regular polygon that does not tile the plane with copies of itself. It is the largest face any of the five regular three-dimensional regular Platonic solid can have. A conic is determine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Archaeology
''World Archaeology'' is a peer-reviewed academic journal covering all aspects of archaeology. It was established in 1969 and originally published triannually by Routledge & Kegan Paul. In 2004 it changed to a quarterly publication schedule while remaining under the Routledge imprint. Each of the year's first three issues within a volume are dedicated to specific individual themes and topics within archaeology Archaeology or archeology is the study of human activity through the recovery and analysis of material culture. The archaeological record consists of Artifact (archaeology), artifacts, architecture, biofact (archaeology), biofacts or ecofacts, ..., and contributions address the topic from a variety of perspectives. The fourth and last issue of the year has been given over to coverage of current debates within archaeology, in which papers discuss significant issues and global concerns in the field. Abstracting and indexing The journal is abstracted and indexed in: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammuthus Exilis
A mammoth is any species of the extinct elephantid genus ''Mammuthus.'' They lived from the late Miocene epoch (from around 6.2 million years ago) into the Holocene until about 4,000 years ago, with mammoth species at various times inhabiting Africa, Asia, Europe, and North America. Mammoths are distinguished from living elephants by their (typically large) spirally twisted tusks and in some later species, the development of numerous adaptions to living in cold environments, including a thick layer of fur. Mammoths and Asian elephants are more closely related to each other than they are to African elephants. The oldest mammoth representative, '' Mammuthus subplanifrons'', appeared around 6 million years ago during the late Miocene in what is now southern and Eastern Africa.'''' Later in the Pliocene, by about three million years ago, mammoths dispersed into Eurasia, eventually covering most of Eurasia before migrating into North America around 1.5–1.3 million years ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomol
A ''tomol'' or ''tomolo'' (Chumash) or ''te'aat'' or ''ti'at'' (Tongva/Kizh) are plank-built boats, historically and currently in the Santa Barbara, California and Los Angeles area. They replaced or supplemented tule reed boats. The boats were between in length and in width. The Chumash refer to the ''tomol'' as the "House of the Sea" for their reliability. Double-bladed kayak-like paddles are used to propel the boat through the ocean. Some sources suggest the boats may have origins at Santa Catalina Island (California), Catalina Island and have been in use for thousands of years. Others suggest an origin on the Northern Channel Islands during the first millennium CE. The ''tomol'' has been described as "the single most technologically complex watercraft built in North America" and as being unique to "the New World." The boats are still constructed by Chumash, Tongva/Kizh, and Acjachemen people today. Construction ''Tomols'' were preferably built out of redwood that had drift ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coastal Erosion
Coastal erosion is the loss or displacement of land, or the long-term removal of sediment and rocks along the coastline due to the action of Wind wave, waves, Ocean current, currents, tides, wind-driven water, waterborne ice, or other impacts of storms. The landward retreat of the shoreline can be measured and described over a temporal scale of tides, seasons, and other short-term cyclic processes. Coastal erosion may be caused by hydraulic action, abrasion (geology), abrasion, impact and corrosion by wind and water, and other forces, natural or unnatural. On non-rocky coasts, coastal erosion results in rock formations in areas where the coastline contains rock layers or fracture zones with varying resistance to erosion. Softer areas become eroded much faster than harder ones, which typically result in landforms such as tunnels, bridges, columns, and Column, pillars. Over time the coast generally evens out. The softer areas fill up with sediment eroded from hard areas, and roc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santa Rosae
Santa Rosae (also spelled Santarosae) was, before the end of the last ice age, an ancient landmass off the coast of present-day southern California, near Santa Barbara County and Ventura County, of which the northern Channel Islands of California are remnants. At its largest, Santa Rosae was roughly 3-4 times bigger than the northern Channel Islands of today, nearly 125 km (77.67 miles) long from east to west. Between about 20,000 and 5,000 years ago, Santa Rosae lost about 70% of its land mass to post-glacial rising sea level, leaving behind a vast submerged landscape currently being explored by scientists. San Miguel, Santa Rosa, Santa Cruz, and Anacapa Island comprise the unsubmerged portions of Santa Rosae today. This island was about 5 miles offshore. It broke up between about 11,000 and 9,000 years ago, and the present northern Channel Islands took their shape after the continental ice sheets melted and sea levels rose by about 100 meters. There is evidence to sugge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
