BGS mineralogy and petrology collection record

Sample number	S46579; COLLNOYU273;
Sample Donor	Harris,A.L.
Rock name	'Original entry: Porphyrite'
Stratigraphy	Not entered
Comments	Porphyrite; discordant minor intrusion
Locality details	Quoich Quarry [NH 063019]
50k map sheet	Loch Eil (62) View images in GeoScenic related to 'Loch Eil' View the geology near 'Loch Eil'
Map reference	NH 0622 0188
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.