BGS mineralogy and petrology collection record

Sample number	MR14827; COLLNO993;
Sample Donor	Mcmahan
Rock name	'Original entry: Porphyritic Feldspar Basalt'
Stratigraphy	Not entered
Comments	Tertiary ? Dyke.
Locality details	Near junction of Talen-Glengorm roads, 430yds SW of St mary's Chapel (ruins) Tobermory, Isle of Mull
50k map sheet	Tobermory (52) View images in GeoScenic related to 'Tobermory' View the geology near 'Tobermory'
Map reference	NM 498 551
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions