BGS mineralogy and petrology collection record

Sample number	S93798; COLLNOGY849;
Sample Donor	Barnes,R.
Rock name	Porphyry. 'Original entry: Porphyry'
Stratigraphy	Not entered
Comments	Porphyry dyke 35cm from top
Locality details	Kirkmabreck Quarry, lower bench
50k map sheet	Wigtown (4E) View images in GeoScenic related to 'Wigtown' View a geological map near 'Wigtown'
Map reference	NX 4797 5659
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.