Period:Unknown Production date:3300BC-2200BC Materials:jade Technique:polished, incised, bevelled, carved, drilled, Subjects:mask Dimensions:Height: 3.533 centimetres Description: ...

Period:Unknown Production date:3300BC-2200BC Materials:jade Technique:polished, incised, drilled, Subjects:mask Dimensions:Height: 2.60 centimetres Width: 3 centimetres Description...

Period:Eastern Zhou dynasty Production date:8thC BC-2ndC BC Materials:jade Technique:polished (?), incised, drilled, Subjects:dragon Dimensions:Length: 5.40 centimetres Width: 2.30...

Period:Unknown Production date:11thC-13thC (circa) Materials:cornelian Technique:drilled Dimensions:Height: 0.70 centimetres Description: Hexagonal bead with a hole drilled through...

Period:Eastern Zhou dynasty Production date:8thC BC-2ndC BC Materials:jade Technique:carved, incised, drilled, polished, bevelled, Subjects:dragon Dimensions:Length: 5.30 centimetr...

Period:Unknown Production date:1stC-4thC Materials:agate, 瑪瑙 (Chinese), Technique:cut, drilled, Dimensions:Height: 2.80 centimetres Description: Biconical bead made of banded aga...

Period:Neolithic Period Production date:4000BC-2000BC Materials:jade Technique:bevelled, polished, drilled, Dimensions:Length: 11.80 centimetres Width: 9.80 centimetres Description...

Period:Shang dynasty Production date:15thC BC-10thC BC Materials:jade Technique:polished, drilled, bevelled, Dimensions:Length: 11.80 centimetres Width: 5.50 centimetres Descriptio...

Period:Neolithic Period Production date:4000BC-2000BC Materials:jade Technique:drilled Dimensions:Length: 16 centimetres Width: 12.40 centimetres Description: Flat axe of opaque gr...

Period:Unknown Production date:3300BC-2200BC Materials:jade Technique:polished (?), drilled, pecked, Dimensions:Length: 12.80 centimetres Width: 6.20 centimetres Description: Axe o...