Unknown | jade
Unknown | mahogany variety of obsidian
Unknown | shell
Unknown | clay
300 BCE - 200 CE | clay
300 BCE - 300 CE | clay, slip, paint
100 BCE - 700 CE | jadeite
Unknown | obsidian
800 - 1520 CE | copper
300 - 900 CE | clay
800 - 1200 CE | clay
1300 - 1521 CE | clay
circa 600 CE | jade
500 - 1000 CE | clay
300 BCE - 300 CE | clay