50 Gram "One-Shot" Fire Assaying Crucible

Fire assaying crucibles are ideal for smelting gold, ore concentrates, and black sands as they are able to withstand temperatures up to 2550°F. These crucibles are typically designed for only one assaying fire.

Dimensions:

Top Diameter: 3.6"

Bottom Diameter: 2-1/4"

Height: 6-1/4"