BGS mineralogy and petrology collection record

Sample number MR4890
Sample Donor Not entered
Rock name Bomb-Tephra. 'Original entry: Volcanic Bomb'
Stratigraphy Holocene.
Comments volcanic bomb, 1891,Collected by G W Butler:
Locality details From a submarine eruption of 1891, N of Island of Pantelleria,surface exposure,Italy
50k map sheet Not entered
Map reference 36:47,12:0
Year collected 1803 
Bore name Not applicable
Confidentiality No restrictions