circa 1800 | jadeite
19th century | ivory
19th century | wood, bone, glass beads
19th century | fossil ivory
1000 BCE - 1000 CE | Stone, basalt
1800s | Ivory
19th century | leather, glass, cloth, sinew, pigment
19th century | slate
19th century | ivory, leather
19th century | iron, ivory
19th century | jade, bone, hide
Unknown | obsidian