BGS mineralogy and petrology collection record

Sample number MR6705; F3286;
Sample Donor Not entered
Rock name Nephelinite. 'Original entry: Nephelinite'
Stratigraphy Not entered
Comments nephelinite, ,Collected by F. Schwalm (Baden):red1
Locality details Herschenberg, Burgbrohe, Eifel,surface exposure,See ledger for reference to analysis,Germany
50k map sheet Not entered
Map reference Not entered
Year collected 1932 
Bore name Not applicable
Confidentiality No restrictions