Period:Unknown Production date:19thC (?) Materials:jade Technique: Dimensions:Diameter: 5.50 centimetres Height: 6.80 centimetres Description: Cong. Made of jade. IMG Comments:

Period:Unknown Materials:jade Technique: Dimensions:Height: 5 centimetres Description: Cong. Made of jade. IMG Comments:

Period:Unknown Production date:2500BC Materials:jade Technique:carved Dimensions:Height: 2.60 inches Description: Amber-colour jade 'cong'. IMG Comments:Rawson 1992:The purposes of...

Period:Unknown Production date:2500BC (circa) Materials:jade Technique:carved Dimensions:Height: 15 centimetres Description: Jade cong. IMG Comments:Rawson 1992:The purposes of the...

Period:Unknown Materials:jade Technique: Dimensions:Height: 12.90 centimetres Description: Cong. Made of jade. IMG Comments:

Period:Unknown Production date:3300BC-2200BC Materials:jade Technique:polished, incised, drilled, Subjects:mask Dimensions:Height: 49 centimetres Width: 8 centimetres Description: ...

Period:Neolithic Period Production date:2000BC-1200BC (circa) Materials:jade, nephrite, Technique:ground, polished, Dimensions:Height: 9.70 centimetres Description: Plain, undecora...

Period:Yuan dynasty Production date:13thC-16thC (circa) Materials:jade Technique: Dimensions:Height: 16.80 centimetres Description: Cong. Made of jade (brown). IMG Comments:

Period:Unknown Production date:1050BC-221BC Materials:jade Technique: Dimensions:Height: 12.40 centimetres Description: Zong. Made of jade (brown.white.corroded). IMG Comments:

Period:Unknown Production date:3300BC-2200BC Materials:jade Technique:incised Subjects:mask Dimensions:Height: 9.10 centimetres Width: 8.50 centimetres Description: Dark green hard...