<P> Hadar (also spelled Adda Da'ar; Afar "treaty (ahdi) stream (d'ar)") is a village in Ethiopia, on the southern edge of the Afar Triangle . The village is known for the nearby archaeological digs which have yielded some well - known hominin fossils, including "Lucy". </P> <P> According to Jon Kalb, early maps show caravan routes passing within 10 or 15 kilometers of Hadar but not through it . The British explorer L.M. Nesbitt passed 15 kilometres west of Hadar in 1928 . </P>

Where is hadar and why is it significant
find me the text answering this question