BGS mineralogy and petrology collection record

Sample number	S73991; COLLNOFY511;
Sample Donor	Highton,A.J.
Rock name	Porphyry.
Stratigraphy	Not entered
Comments	Caledonian, micro felsic porphyry dyke 0.75 70N 0.14m
Locality details	Quarry 550m NW Cluanie Dam
50k map sheet	Cluanie (72) View images in GeoScenic related to 'Cluanie' View the geology near 'Cluanie'
Map reference	NH 1808 1053
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.