Manganese ore from Portugal, communicated by Mr. Pithoriet
- Made:
- before 1889
Manganase ore from Portugal, communicated by Mr. Pithoriet
Details
- Category:
- Metallurgy
- Object Number:
- 1889-164/2441
- type:
- specimen
- credit:
- John Percy Collection
Manganase ore from Portugal, communicated by Mr. Pithoriet