One Hat (image) Penn State Share Print E-Mail Caption Rano Raraku Statue Quarry and Puna Pau Pukao Quarry" Location of red scoria pukao quarry at Puna Pau (green square) and moai quarry at Rano Raraku (black square). Green circles mark locations of pukao . Credit Sean Hixon Usage Restrictions Non commercial use only Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.