Search results
Results from the WOW.Com Content Network
From radiocarbon dating, the site was used 10,980 BP ± 75 yearsBefore Present [5] or about 9,000 B.C. [6] The post holes and an area about 150 square feet indicate that there was a structure at the site.
This consciously excludes ruins of limited height, roads and statues. Bridges may be included if they otherwise fulfill the above criteria. Dates for many of the oldest structures have been arrived at by radiocarbon dating or dendrochronology and should be considered approximate. If the exact year of initial construction is estimated, it will ...
Radiocarbon dating tests on three samples of charred hickory nut remains found at the site produced a mean age of 2402 BP, indicating that the site was occupied during the Early Adena period. [ 8 ] A restored ceramic vessel, as well as portions of a rim, the base, and a lug handle from another vessel found on the site, are on display at the ...
Radiocarbon dating helped verify the authenticity of the Dead Sea scrolls. 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 Ancient Earthworks Project published "New Radiocarbon Dates Suggest Serpent Mound is More Than 2,000 Years Old" (July 2014). [4] The article provided evidence supporting attribution of the mound to the Adena peoples around 300 BCE (2300 years ago) and refers to radiocarbon data that was published later in an October 2014 article in The ...
The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.
Samples used for radiocarbon dating must be handled carefully to avoid contamination. Not all material can be dated by this method; only samples containing organic matter can be tested: the date found will be the date of death of the plants or animals from which the sample originally came.
This sample yielded a calibrated radiocarbon date range of CAL AD 85 to CAL AD 135 (95% probability). Since the platform had been made from an approximately 2-foot (0.61 m) diameter oak tree, the burial itself could have been several decades later than this tree growth.