The tools were roughly dated to an interglacial period 400,000 years ago by correlating the surrounding sediments to well-known geologic layers.
They said the animal bones, carbonized grains, hearths and pottery were roughly dated at 5200 B.C. Now, for the first time, the archaeologists said, early agriculture in Egypt can be studied in a village context, promising insights about the farmers and some answers to the questions of how, why and when Egyptians adopted farming.
The notebook can be roughly dated as Thomas finished his fourth notebook on 30 April 1934 and the first poem in this notebook is All All and All the Dry Worlds Lever – a poem that, on 20 July, he sent to his lover Pamela Hansford Johnson.
At the time the letter has been roughly dated, Emma Hamilton had given birth to their child Horatia and their affair was public.
The 1R and 2R can be roughly dated 430 – 750 mya [ 27, 34] in the lineage of the Gnathostomata.
Group A is a hilltop complex roughly dating to the early Classic Period.
The date of surgery was chosen as the initial time point to allow comparison of Trastuzumab-treated patients with untreated patients in the absence of a randomisation date, and is roughly comparable to the date of randomisation used for analysis in the BCIRG 006 (Slamon et al, 2006), NSABP B-31 (Romond et al, 2005), and Intergroup N9831 (Romond et al, 2005) trials.
The earliest fossil specimen of a chimaera is a skull, dated to roughly 280 million years ago and given the name Dwykaselachus oosthuizeni, which was discovered during the 1980s in the Karoo region of South Africa.
The changes can be dated to roughly 8,000 years ago in the case of a gene variant widespread in Africa and to roughly 4,000 years ago in the case of a second version of the gene common among peoples of the Mediterranean, India and North Africa.
The first evidence of cultivation and animal domestication in southwestern Asia has been dated to roughly 9500 bce, which suggests that those activities may have begun before that date.
The first evidence of cultivation and animal domestication in southwestern Asia has been dated to roughly 9500 BCE, which suggests that those activities may have begun before that date.
