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                                                                泥河灣   
                                                                      發布時間:2009-07-03    【打印】【關閉
                                                                      

                                                                 

                                                                   圖片說明:泥河灣遺址位于河北陽原縣東部,桑干河北岸,石匣里鄉境內,是國際標定的第四紀地層代表地點,其研究價值可與世界公認的人類起源地——東非的奧杜維峽谷相媲美。泥河灣標準地層記錄了第三紀晚期至第四紀地球演化和生物、人類進化的歷史,受到國內外地質、古生物、古人類及史前考古專家的極大關注。特別是馬圈溝遺址的發現,在探索我國早期人類起源上有了重大突破,其絕對年代為距今近200萬年,這是迄今為止我國發現的最早的人類起源地。