300 BCE - 300 CE | clay, slip, paint
1600 - 1800 | clay
300 - 900 CE | jade
100 BCE - 700 CE | jadeite
1800s | Ivory
1800s | Ivory, Glass Beads
Unknown | obsidian
100 BCE - 700 CE | obsidian
Early 1900s | Ivory
300 BCE - 300 CE | clay
300 - 900 CE | clay
1300 - 1521 CE | clay
100 BCE - 700 CE | clay