BGS mineralogy and petrology collection record

Sample number	S99104; COLLNOGX1652;
Sample Donor	Mendum,J.R.
Rock name	'Original entry: Microdiorite'
Stratigraphy	Not entered
Comments	Microdiorite (feldspar + hornblende phyric) dyke
Locality details	Sron Ruadh (SW flank of Geal Charn)
50k map sheet	Loch Rannoch (54E) View images in GeoScenic related to 'Loch Rannoch' View a geological map near 'Loch Rannoch'
Map reference	NN 448 734
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions