A Principal Component Analysis Of Major Branches Of Eurasian Population Genetic Diversity

Via Razib Khan.

This chart is a two dimensional chart of the relative genetic similarities and relationships of many modern and one group of ancient Eurasian populations from a paper analyzing the genetics of the Saami people of Northern Scandinavia (especially Finland with which they have the strongest linguistic ties), who are now herders and historically were one of the last hunter-gatherer populations of Europe.