BGS mineralogy and petrology collection record

Sample number	E30516; COLLNOC257;
Sample Donor	Collins,G.H.
Rock name	'Original entry: Mudstone Hornfels Shale'
Stratigraphy	Not entered
Comments	Pyritised and hornfelsed shale.
Locality details	Aish Tor.
50k map sheet	Dartmoor Forest (338) View images in GeoScenic related to 'Dartmoor Forest' View the geology near 'Dartmoor Forest'
Map reference	SX 745 713
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.