Result of experiment to show the action of silica in melting copper bisulphides in an earthen crucible
- Made:
- before 1889
Result of experiment to show the action of silica in melting copper bisulphides in an earthen crucible
Details
- Category:
- Metallurgy
- Object Number:
- 1889-164/425
- type:
- specimen
- credit:
- John Percy Collection