Ancient people get dated Down Under. (Anthropology).Estimates of ages for two human skeletons excavated at Lake Mungo Lake Mungo is a dry lake in south-western New South Wales, Australia. It is located about 740 km due west of Sydney and 90 km north-east of Mildura. The lake is the central feature of Mungo National Park, and is one of seventeen lakes in the World Heritage listed Willandra Lakes in southeastern Australia have ranged from 60,000 to 20,000 years old. Results of new dating analyses, confirmed at four laboratories, split that difference. The Lake Mungo individuals were buffed roughly 40,000 years ago, according to according to prep. 1. As stated or indicated by; on the authority of: according to historians. 2. In keeping with: according to instructions. 3. James M. Bowler of the University of Melbourne
In 2006, Times Higher Education Supplement ranked the University of Melbourne 22nd in the world. Because of the drop in ranking, University of Melbourne is currently behind four Asian universities - Beijing University, and his colleagues. The new evidence also indicates that people first settled the Lake Mungo area between 50,000 and 46,000 years ago, soon after the arrivals of humans in northern and western Australia Western Australia, state (1991 pop. 1,409,965), 975,920 sq mi (2,527,633 sq km), Australia, comprising the entire western part of the continent. It is bounded on the N, W, and S by the Indian Ocean. Perth is the capital. , Bowler's group reports in the Feb. 20 Nature. Soil investigations conducted by the same researchers suggest that the water level in the lake fluctuated sharply from 50,000 to 40,000 years ago. The area then succumbed to drought for the next 10,000 years, forcing prehistoric people to adapt to a parched parch v. parched, parch·ing, parch·es v.tr. 1. To make extremely dry, especially by exposure to heat: The midsummer sun parched the earth. locale. Dating of the Lake Mungo finds hinged on a technique for measuring radiation emanating from quartz grains in various levels of the archaeological deposits. Radiation accumulates at a known rate in buried minerals.--B.B. |
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