Piece of blast furnace slag, showing layers of different characters

Made:
before 1889
Piece of blast furnace slag

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Piece of blast furnace slag
Science Museum Group
© The Board of Trustees of the Science Museum

Piece of blast furnace slag, showing layers of different characters

Details

Category:
Metallurgy
Object Number:
1889-164/3052
type:
specimen
credit:
John Percy Collection