- Copper alloy (357,886)
- Silver (111,846)
- Lead (31,894)
- Flint (29,140)
- Lead Alloy (26,369)
- Ceramic (16,275)
- Gold (4,608)
- Iron (3,892)
- Stone (2,051)
- Pottery (1,880)
- Base Silver (1,811)
- Glass (1,258)
- Copper (794)
- Animal skeletal material (757)
- Tin or tin alloy (641)
- White metal (512)
- Earthenware (395)
- Pewter (306)
- Other (204)
- Leather (97)
- Jet or Shale (79)
- Wood (62)
- Mortar or plaster (60)
- Gem (59)
- Tile (56)
- Sedimentary rock (47)
- Stoneware (16)
- Faience (13)
- Igneous rock (12)
- Yellow metal (12)
- Pipe Clay (9)
- Enamel (7)
- Metal (6)
- Shell or Coral (6)
- Zinc Alloy (3)
- Textile (2)
- Aluminum (1)
- Metamorphic rock (1)