Series of experiments on the production of silicified iron from hard red haematite containing finely divided quartz

Made:
before 1889
Series of experiments on the production of silicified iron from

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Series of experiments on the production of silicified iron from
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Series of experiments on the production of silicified iron from hard red haematite containing finely divided quartz, experiments by R. Smith

Details

Category:
Metallurgy
Object Number:
1889-164/2621
type:
specimen
credit:
John Percy Collection