BGS mineralogy and petrology collection record

Sample number	S77504; COLLNOMY645;
Sample Donor	Gould,D.
Rock name	Metamorphic Rock (Undifferentiated). 'Original entry: Calc Silicate'
Stratigraphy	Not entered
Comments	Calc silicate
Locality details	Mill lade in Ders Burn 100m N of waterfall
50k map sheet	Alford (76W) View images in GeoScenic related to 'Alford' View a geological map near 'Alford'
Map reference	NJ 5661 0050
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.