BGS mineralogy and petrology collection record

Sample number MR12536
Sample Donor Not entered
Rock name Schist. 'Original entry: Quartz And Calcite In Talc Schist'
Stratigraphy Not entered
Comments quartz and calcite in talc schist, ,:N104
Locality details Mont Cenis (Fr�jus) Tunnel, Alps. Distance from Bardonecchia, Torino, Italy 4906m,Mont Cenis railway tunnel,The first great Alpine tunnel, driven from two headings from 1857 to 1871, using novel tunnelling techniques including dynamite.,Fra
50k map sheet Not entered
Map reference Not entered
Year collected 2059 
Bore name Not applicable
Confidentiality No restrictions