1300 - 1521 CE | clay
300 BCE - 300 CE | clay, burnished red slip
Unknown | obsidian
300 BCE - 300 CE | clay, slip, paint
500 - 1000 CE | clay
800 - 1520 CE | copper
late 19th century - early 20th century | gelatin silver process
Unknown | jadeite
Unknown | stone
Unknown | clay
Unknown | jade