BGS mineralogy and petrology collection record

Sample number MR22728
Sample Donor Not entered
Rock name Trachybasalt. 'Original entry: Trachybasalt With Olivine Phenocrysts'
Stratigraphy Not entered
Comments trachybasalt with olivine phenocrysts, ,Collected by R W Elliot:23
Locality details Valley adjacent to craters of Puy de Lassolas and Puy de la Vache, Auvergne,surface exposure,France
50k map sheet Not entered
Map reference 45:30,2:48
Year collected 1960 
Bore name Not applicable
Confidentiality No restrictions