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 the geology 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.