BGS mineralogy and petrology collection record

Sample number MR5037
Sample Donor Not entered
Rock name Obsidian. 'Original entry: Obsidian'
Stratigraphy Not entered
Comments obsidian, ,Collected by Prof C Piazzi-Smyth:
Locality details Peak of Teneriffe, Canary Islands,surface exposure,Canary Islands
50k map sheet Not entered
Map reference 28:16,16:34
Year collected 1865 
Bore name Not applicable
Confidentiality No restrictions