Attirampakkam
Coordinates: 13°13′50″N 79°53′20″E / 13.23056°N 79.88889°E Attirampakkam or Athirampakkam (Tamil: அத்திரம்பாக்கம்) is a village located 60 kilometers away from Chennai, Tamil Nadu, India. The oldest known stone tools in India were discovered near the village, which became the type site for the Madrasian culture.
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