Black lignite from Cebu
- Made:
- 1843-1889
Black lignite from Cebu, Philippine Islands, analysed by C. Tookey
Details
- Category:
- Metallurgy
- Object Number:
- 1889-164/20
- type:
- specimen, fuel and lignite coal
- credit:
- John Percy Collection
Black lignite from Cebu, Philippine Islands, analysed by C. Tookey