BGS mineralogy and petrology collection record

Sample number	S94933; COLLNOMY1378;
Sample Donor	Gould,D.
Rock name	Semipelite. 'Original entry: Semi Pelite'
Stratigraphy	Not entered
Comments	Semi pelite with abundant biotite and dark spots after ?pyrite
Locality details	Slack Burn, E bank, 1650m upstream of confluence with Birnie Burn
50k map sheet	Banchory (66E) View images in GeoScenic related to 'Banchory' View a geological map near 'Banchory'
Map reference	NO 6713 7994
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.