Obsidian was also used on LOCATION@1 -LRB- LOCATION@2 -RRB- for edged tools such as Mataia and the pupils of the eyes of their Moai -LRB- statues -RRB- .

Obsidian was also used on LOCATION@1 -LRB- Easter island -RRB- for edged tools such as Mataia and the pupils of the eyes of their Moai -LRB- statues -RRB- .
