BGS mineralogy and petrology collection record

Sample number MR20606
Sample Donor Not entered
Rock name Not entered
Stratigraphy Not entered
Comments , ,Collected by T C F Hall:124
Locality details Small gorge in river section between Single Tree Pass and Chang Tu Kol,surface exposure,North Korea
50k map sheet Not entered
Map reference Not entered
Year collected 1956 
Bore name Not applicable
Confidentiality No restrictions