1000 BCE -- 1000 CE | Stone
1000 BCE -- 700 CE | Copper
300 BCE - 300 CE | clay
1300 - 1521 CE | clay
100 BCE - 700 CE | clay
8000 BCE -- 1600 CE | Stone, hematite
700 -- 1500 CE | Ceramic
1325 -- 1600 CE | Ceramic
300 - 900 CE | clay
500 BCE - 700 CE | clay
Unknown | clay
Unknown | jade
1800s | Bone
300 BCE - 300 CE | clay, slip, paint