Sentences with phrase «precise age estimate»
The YTT isochron provides an accurate and precise age estimate for the Lake Malawi paleoclimate record, which revises the chronology of past climatic events in East Africa.
http://www.pnas.org/ Not exact matches
The Housing Authority refuses to reveal the precise location of lead paint within its 178,000 aging apartments, though it estimates that 55,000 still have the stuff.
Along with radiocarbon dating on charcoal remains from human - made fires, these analyses yielded a much more precise estimate for the age of sediments surrounding artifacts at various depths.
This should ultimately lead to a more precise estimate of the age of the galactic bulge.