A crystallised mass of iron silicate produced from the smelting of forge cinder and coal to make "bull dog"

Made:
1859
A crystallised mass of iron silicate produced from the smelting

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A crystallised mass of iron silicate produced from the smelting
Science Museum Group
© The Board of Trustees of the Science Museum

A crystallised mass of iron silicate produced from the smelting of forge cinder and coal to make "bull dog", Blaina Iron Works, 1859

Details

Category:
Metallurgy
Object Number:
1889-164/3347
type:
specimen
credit:
John Percy Collection