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31 Sentences With "carbon dates"

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The Anarta tradition or Anarta ware is a chalcolithic culture tentatively dated between c. 3950 BCE to 1900 BCE based on radio carbon dates from Loteshwar and Gola Dhoro. The sites associated with it are located in Gujarat, India.
This site was particularly affected by the 1964 earthquake, and is subject to erosion. A detailed survey of the island identified five additional midden sites in 1976. One of these, designated SEL-041, has a midden deep, with historical refuse on top of it. The midden is part of what is interpreted as a village site, which has yielded radio carbon dates of CE 1100–1300.
It was constructed between 800 and 1400 CE. However, recent radio- carbon dates it around 1000 BCE.name="lostworlds" Early Spanish explorers and subsequent mariners used the large mound as a landmark. Today, the site is owned and managed by the National Park Service as part of Canaveral National Seashore. Visible seven miles out at sea, early sailors used Turtle Mound as a navigational device.
Early Woodland peoples lived a more settled existence. 'Fairchance Mound and Village' of Marshall County, West Virginia is a Middle Woodland complex.Hemmings 1984 The mound artifacts carbon dates to the 3rd century CE. One of the tombs in the mound is unique in being a stone lined crypt. This "crypt" was simply a layer of "slab-stone" covering the mound with more dirt placed over the "sheets" of stone.
Known archaeological remains of Anatomically Modern Humans in Europe and Africa, directly dated, calibrated carbon dates as of 2013. Generally, modern humans are more lightly built (or more "gracile") than the more "robust" archaic humans. Nevertheless, contemporary humans exhibit high variability in many physiological traits, and may exhibit remarkable "robustness". There are still a number of physiological details which can be taken as reliably differentiating the physiology of Neanderthals vs.
Layer sequence at Ksar Akil, and discovery of two fossils of Homo sapiens, dated to 40,800 to 39,200 years BP for "Egbert",and 42,400–41,700 BP for "Ethelruda".. Snail and Mollusca shells found in Ksar Akil Anatomically Modern Humans known archaeological remains in Europe and Africa, directly dated, calibrated carbon dates as of 2013. Ksar Akil Flake made by Levallois technique. Found on the surface at Ksar Akil, Lebanon. Blue-grey jurassic flint that patinates to white.
In 2007, additional radio-carbon dates have been obtained. According to Alejandro Chu Barrera, the director of the Archaeological Project of Bandurria, the site is now dated firmly to 3200 BC. This is older than Caral, the more famous site in the River Supe Valley to the north, that has previously been described as 'the oldest city in the New World'.Kimberly Munro, Ancient Peru: The First Cities. Popular Archaeology, 2011 Caral is located 33 km northeast of Bandurria.
Plains Anthropologist 40.152 (1995): 185-194: 187. The people today known as Red Ocher were first identified by the University of Chicago in 1937. During the late 1950s and early 1960s, the Red Ocher Culture was a topic of great interest among archaeologists who were trying to better define the burial culture through various methods of research. Since then intermittent archaeological works have been published dealing with specific sub-topics within the burial culture and supported by more reliable AMS carbon dates.
New York Knopf, pp. 199-212. . Another relevant ancient site is Bandurria, Peru in the River Huaura valley, with radio-carbon dates of 3200 BC. Other important findings include confirmation that the Casma and Sechin valleys were probably occupied c.4500 BCE by a stable and sedentary or semi-sedentary population which eventually produced the monumental architecture found at Sechin Bajo. The date at which agriculture became the most important source of subsistence of the people of the valleys is uncertain.
In his 1997 Ph.D. Dissertation, Harry Iceland put together a compilation of 23 calibrated radio-carbon dates from between 3400 B.C. and 900 B.C. that demonstrated regular utilization of the site throughout the Late Archaic, with the exception of a gap between 1900 B.C. and 1500 B.C., when the site is presumed to be empty. This chronology was supported by the pollen data from Cobweb Swamp. In his dissertation, Jones (1994) suggests that manioc and maize were being cultivated by the people of Colha at Cobweb Swamp.
The Purépecha area has been inhabited at least since the early Pre-classic period. Early lithic evidence from before 2500 B.C. like fluted points and stone utensils are found at some Megafauna kill sites. The earliest radio-carbon dates of archeological sites fall around 1200 B.C. The best known early Pre-classic culture of Michoacán was the Chupicuaro culture. Chupícuaro sites are mostly found on lake islands which can be seen as a sign of it having traits relating it to the later Purépecha cultural patterns.
The radio-carbon dates for this settlement range from 7th to late 19th century AD indicating occupation of more than one thousand years. The hill was part of the formation of early states in Southern Africa with cattle keeping as major source of economy. This was supplemented by goats, sheep and foraging as well as hunting of wild animals. The remaining features of Toutswe settlement include house-floors, large heaps of vitrified cow-dung and burials while the outstanding structure is the stone wall.
The Tarascan area has been inhabited at least since the early Pre-classic period. Early lithic evidence from before 2500 BC, like fluted points and stone utensils are found at some megafauna kill sites. The earliest radio-carbon dates of archeological sites fall around 1200 BC. The best known early Pre-classic culture of Michoacán was the Chupícuaro culture. Most Chupícuaro sites are found on lake islands which can be seen as a sign of it having traits relating it to the later Tarascan cultural patterns.
One copper mine at Great Orme in North Wales, extended to a depth of 70 meters. At Alderley Edge in Cheshire, carbon dates have established mining at around 2280 to 1890 BC (at 95% probability). The earliest identified metalworking site (Sigwells, Somerset) is much later, dated by Globular Urn style pottery to approximately the 12th century BC. The identifiable sherds from over 500 mould fragments included a perfect fit of the hilt of a sword in the Wilburton style held in Somerset County Museum.
This smaller site also opens up the possibility of there being multiple buried sites within the area. The Engelmann Spruce tree that provided the carbon dates may also help to explain the clustered sequence. The Engelmann Spruce is important because it provides us with information about the availability of firewood, a necessity at a camp in high elevation. With this in mind, it becomes a possibility that the date clusters may represent the complete use of a particular tree, followed by the complete use of another tree at a later time.
In Time and Mind: The Journal of Archaeology, Consciousness and Culture, Volume 1—Issue 3, November 2008, p. 279. DOI 10.2752/175169708X329345 This tower was the tallest structure in the world until the Pyramid of Djoser, and the second-oldest tower after the one at Tell Qaramel. The wall and tower were built around 8000 BCE.O'Sullivan, Arieh., World’s first skyscraper sought to intimidate masses, Jerusalem Post, 14 February 2011 For the tower carbon dates published in 1981 and 1983 indicate that it was built around 8300 BCE and stayed in use until ca.
J.G. Savage & M.R. Long, Mammal evolution, an illustrated guide (1986, Facts on File, p. 202): "although the true horses had themselves also by then died out in Europe and Asia, they survived in North America and from there they continued to evolve." but are believed to have become extinct on the American continent at the end of the Pleistocene. Horses did not reappear in the Americas until the Spaniards brought them from Europe.R. Dale Guthrie, New carbon dates link climatic change with human colonization and Pleistocene extinctions, Nature 441 (11 May 2006), 207–209.
Carnarvon National Park is significant to Bidjara, Karingbal, and Kara Kara people of Central Queensland. The park contains many reminders of Aboriginal cultural connection in rock art sites, burial places and occupation sites. Kenniff Cave, in the Mount Moffatt section, was the first Australian archaeological site to return carbon dates on occupational evidence that pushed human occupation of the continent into the Late Pleistocene at 19,500 years before present. Prior to D.J. Mulvaney's excavation of Kenniff Cave, it was thought that Australia had only been occupied during the Holocene, fewer than 10,000 years before present.
An Occupational Stratum containing microlithic tools and ceramics (less in numbers) were found below Lustrous Red Ware occupation(which is important ceramic of Post-Urban Phase of this arae) at this site. Gregory Possehl states that "Oriyo Timbo also produced some radio carbon dates for the micro lithic occupation (Rissman and Chitawala 1990) which indicate that this can be dated to the entire third millennium, possibly extending as far back in time as c.3700 BC." and hunting and gathering people of this arae were there at the time when Lothal was occupied.
The Avellino Eruption separates archaeologically the Early Bronze Age in Campania from the Middle Bronze Age A study published in 1990 by Vogel and others suggested that the Avellino eruption partly caused the climatic disturbances of the 1620s BC, dates verified by tree-ring series and ice-core layers. The authors had just obtained carbon dates of 3360±40 BP, or 1617–1703 calibrated BC. They were suggesting a coincidence of a number of eruptions, such as the Minoan eruption on Santorini. The hypothesis remains unverifiable a generation later, due to the overall imprecision of the dates.
To date, the earliest Mother Goddess figurine unearthed in India (near Allahabad) belongs to the Upper Paleolithic, and carbon-dates to approximately 20,000 - 23,000 BCE. Also belonging to that period are some collections of colorful stones marked with natural triangles. Discovered near Mirzapur in Uttar Pradesh, they are similar to stones still worshiped as Devi by tribal groups in the area. Moreover, they "may demonstrate connections to the later Tantric use of yantras, in which triangles manifest a vital symbolism connected with fertility."Joshi, M. C., "Historical and Iconographical Aspects of Shakta Tantrism," in Harper, p. 39.
Among the many findings of this project were ceramics on Upolu and Apolima. However, a key finding near the end of this trip was the discovery of Lapita pottery remains at Mulifanua with radio carbon dates of 930-800 BC. Up to 2008, all known pottery in Samoa is 'plain ware' except for those excavated at Mulifanua. Samoan Plain Ware Ceramics of Tutuila Island, American Sāmoa:Some thoughts on their Spatial and Chronological Distribution by David J. Addison, Jeffery Toloa, Tuipuavai Tago, Siaki Vaueli, Recent Advances in the Archaeology of the Fiji/West-Polynesia Region, p. 97, editors David J. Addison and Christophe Sand.
Sewn boats were widespread throughout Asia and may have pre-dated marine boatbuilding. The earliest known example of a sewn boat is the 40+ metres long "Solar" funerary boat on show near the Gizeh pyramid, in Egypt; it dates back from 2600 BC. The sewn construction was a natural step when coming from raft or reed boatbuilding, which dates from some thousands of years before that. In other parts of the world, the oldest sewn craft comes from North Ferriby, where one sample (called F2) carbon dates to 1930-1750 BC. Later finds include some early Greek ships. The oldest Nordic find is the Hjortspring boat in Denmark (c 300 BC).
This massive cattle-raising complex prospered until 1300 AD or so, and seems to have regressed following the collapse of Mapungubwe. During this era, the first Tswana-speaking groups, the Bakgalagadi, moved into the southern areas of the Kalahari. All these various peoples were connected to trade routes that ran via the Limpopo River to the Indian Ocean, and trade goods from Asia such as beads made their way to Botswana most likely in exchange for ivory, gold, and rhinoceros horn. Toutswemogala Hill Iron Age Settlement's radio-carbon dates for this settlement range from 7th to late 19th century AD indicating occupation of more than one thousand years.
The earliest radio-carbon dates of archeological sites fall around 1200 BC. The best known early preclassical culture of Michoacán was the Chupicuaro culture. Chupícuaro sites are mostly found on lake islands which can be seen as a sign of it having traits relating it to the later Tarascan cultural patterns. In the early Classical period, ballcourts and other artifacts demonstrate a Teotihuacan influence in the Michoacán region. In Michoacán there are over 45 known archaeological sites although only seven are open to the public, among these are Tzintzuntzan, Ihuatzio and Tingambato, which represent the rich Purépecha culture, although it is known that remains of previous cultures are hidden under the bases of these and other ceremonial centers.
In January 2005, Bobby Henderson, a 24-year-old Oregon State University physics graduate, sent an open letter regarding the Flying Spaghetti Monster to the Kansas State Board of Education. In that letter, Henderson satirized creationism by professing his belief that whenever a scientist carbon-dates an object, a supernatural creator that closely resembles spaghetti and meatballs is there "changing the results with His Noodly Appendage". Henderson argued that his beliefs were just as valid as intelligent design, and called for equal time in science classrooms alongside intelligent design and evolution. The letter was sent prior to the Kansas evolution hearings as an argument against the teaching of intelligent design in biology classes.
Also the majority of artifacts found suggest that the primary use for copper in the area was for decorative purposes. The available evidence shows that prior to fifteenth century Zimbabwean Iron Age site also placed higher value in copper than gold, though the date may have to be pushed with recent carbon dates (Herbert 1984). It is thought that through trade with India and later Portugal Zimbabwe started to value gold as prestige metal, however it did not replace copper. Archaeological and documentary sources may skew the record in favor of nonperishable elements of culture and not give enough credit to pastoral and mixed farming activities that were needed to sustain these Iron Age populations.
Anatomically Modern Humans known archaeological remains in Europe and Africa, directly dated, calibrated carbon dates as of 2013. Beginning 135,000 years ago, tropical Africa experienced megadroughts which drove humans from the land and towards the sea shores, and forced them to cross over to other continents. Modern humans crossed the Straits of Bab el Mandeb in the southern Red Sea, and moved along the green coastlines around Arabia, and thence to the rest of Eurasia. Fossils of early Homo sapiens were found in Qafzeh cave in Israel and have been dated 80,000 to 100,000 years ago. These humans seem to have either become extinct or retreated back to Africa 70,000 to 80,000 years ago, possibly replaced by southbound Neanderthals escaping the colder regions of ice-age Europe.
The boulder had shifted and settled onto the victim, a pre-Columbian miner, who had disturbed the rubble supporting it. The remains of the ancient victim were named "Lost John" and exhibited to the public into the 1970s, when they were interred in a secret location in Mammoth Cave for reasons of preservation as well as emerging political sensitivities with respect to the public display of Native American remains. Research beginning in the late 1950s led by Patty Jo Watson, of Washington University in St. Louis, Missouri, has done much to illuminate the lives of the late Archaic and early Woodland peoples who explored and exploited caves in the region. Preserved by the constant cave environment, dietary evidence yielded carbon dates enabling Watson and others to determine the age of the specimens.
The Mediterranean Pre-Neolithic culture lacks the microliths and fine flakes characteristic of the continental Mesolithic, which may be an alteration of the Mesolithic due to insularity. Consequently, such names as "Tyrrhenian Epipalaeolithic" and "Island Mesolithic" have also been assigned. Many authors prefer the simple term Mesolithic, but the difficulty of defining it continues; for example, the famed Lady of Boniface from layer XVIIIb of Araguina-Sennola in Bonifacio, the first complete human skeleton on Corsica, has been carbon dated to 8560±150 BP or 6570±150 BC. To some she is an early Neolithic woman and to others a Pre-Neolithic one, with the Neolithic starting at either 6500 or 6000 accordingly. Dates are therefore either carbon dates or interpretational periods, which vary depending on what dates are to be included.
There are seven distinct cultural phases determined by McBurney from these excavated layers. Cultural remnants of this site in the uppermost layer include hearths with shallow depressions that were most likely used for cooking fires and midden deposits. The original carbon dates from McBurney's excavation were obtained from samples of wood charcoal and bone fragments. Many original samples from McBurney's excavation and material from the most recent excavations were evaluated and confirmed by using several recent dating techniques during the CPP. The first and earliest phase had the flake and blade artifacts which date back to 80 to 65,000 years ago (80-65 kya). The second phase from 19 to 28 feet deep contained the Levalloiso-Mousterian flints dated from 65 to 40 kya with current dating techniques suggest these finds are closely dated from 73 to 43 kya. At the depth of 23 feet a modern human mandible was discovered which date between 73 and 65 kya. Abundant evidence of the Levalloiso-Mousterian blade industry is found during the second stage of climactic change shows that there is no established tradition in blade making among these people during this time.

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