Unknown | slate
Unknown | clay
Unknown | jade
300 BCE - 300 CE | clay, slip, paint
300 - 900 CE | jadeite
1800s | Ivory
300 - 900 CE | clay, paint, mold-made
300 - 900 CE | clay
circa 1900 | clay, paint
800 - 1200 CE | clay
100 BCE - 700 CE | clay
300 BCE - 300 CE | clay, burnished red slip
Unknown | jadeite