BGS mineralogy and petrology collection record

Sample number	E11578; COLLNO4396;
Sample Donor	Howe,J.A.
Rock name	Sandstone (Undifferentiated). 'Original entry: Micaceous Sandstone'
Stratigraphy	Not entered
Comments	Refractory rocks.
Locality details	Delph Works, Trevor.
50k map sheet	Wrexham (121) View images in GeoScenic related to 'Wrexham' View the geology near 'Wrexham'
Map reference	SJ 248 429
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.