BGS mineralogy and petrology collection record

Sample number MR5072
Sample Donor Not entered
Rock name Trachyte. 'Original entry: Porphyritic Trachyte'
Stratigraphy Not entered
Comments Porphyritic trachyte,
Locality details Tardree Qy., 6 miles N of Antrim,
50k map sheet Not entered
Map reference 54:45,6:13
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions