BGS mineralogy and petrology collection record

Sample number	E30839; COLLNOJW248;
Sample Donor	Wright,J.E.
Rock name	Hornfels. 'Original entry: Andalusite Hornfels'
Stratigraphy	Not entered
Comments	Hornfelsed, dark grey spotted culm; from aureol of Dartmoor Granite
Locality details	900 yds E23 deg N from Smallbridge
50k map sheet	Exeter (325) View images in GeoScenic related to 'Exeter' View the geology near 'Exeter'
Map reference	SS 792 888
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.