Arsenical cobalt or skutterudite, from Skutterude, near Modum, Norway
before 1889
Graphite Electrode
2022
Copper ore from the Bell Mine
before 1889
Cupellation furnace
1696-1700
Wrought iron lock (mid 18th century)
three gold-plated cable dies
1979
Sample of Bessemer Steel
1860
Cupriferous sandstone from Schweinkopf
before 1889
Cobalt ore from New Caledonia
before 1889
Bar of copper produced by Parkes' process
Touch needles for the assay of gold
Set of metallurgical specimens
1970-1990
Sample, one of two
1872
Nickel based superalloy turbine blade
2000
Alloy of lead containing five per cent of aluminium
before 1889
Lignite from Sasso Forte
before 1874
Iron ores from Cherbourg
before 1889
Model of modern Bessemer Converter
Specimen of 79% Fe-Mn, 1882-1884
1882-1884
Steel specimens showing the effects of fracture and various ways of heating and cooling
before 1889
"Trenchard" coal, Forest of Dean
1843-1889
White iron showing plates of iron carbide
Solenoid magnetic valve
Tin-plate box issued as a souvenir of the opening of the tin plate development at Ebbw Vale
Top and bottom coal
1843-1889
Prepared composition of Juleff's Cornish crucibles
before 1889
"Arley Mine" coal, Wigan, Lancashire
1843-1889
Tested clays from Rockingham Clay Works, Hampshire
before 1889
Wire nails with zinc plated finish, c. 1980
1980
Bronze plaque
Petroleum oil cannel coal, Bathgate, Wallerawang, New South Wales, Australia
before 1873
Fracture from small ingot showing columnar growth
Iron ore from Providence
before 1889
Tensile testbar
1882-1884
Coke used at the Thondu Iron Works, Glamorganshire
before 1889
Hanoverian peat
1843-1889
Piece of wrought iron found at Wortley Top Forge
Specimen illustrating Sherardizing process
Light coke, from South Staffordshire thick coal
before 1889
Light coke from the Heathen coal. South Staffordshire
before 1889
Nickel assay charging tray
Nant-y-glo and Blaina coal
1843-1889
Tensile testbar
1882-1884
Hartley kerosene shale, New South Wales, Australia
1843-1889
Iron ore from the Carboniferous Limestome of Pembrokeshire
before 1889
Alloy of nickel and copper
before 1889
Fatigue fracture in a rivetting snap
Molybdate of chromium. Prepared by Dr. Percy in 1851
before 1889
Undulating markings on brass
1848
Orpiment from France
before 1889