BGS mineralogy and petrology collection record

Sample number	E30223; COLLNOHM201;
Sample Donor	Macdonald,H.A.H.
Rock name	'Original entry: Subgraywacke'
Stratigraphy	Not entered
Comments	E. Longmyndian-Cardingmill Grit. Dark green Sandstone-coarse See also PET XLVII p99-101,117-8
Locality details	Crags on N. side of All Stretton batch c100yds NE. of Batch Cottage
50k map sheet	Church Stretton (166) View images in GeoScenic related to 'Church Stretton' View the geology near 'Church Stretton'
Map reference	SO 450 957
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.