BGS mineralogy and petrology collection record

Sample number	E36929; COLLNOJH550;
Sample Donor	Hawkes,J.R.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Cornish type Granite; xenolithic
Locality details	Boulder at foot of Dewerstone
50k map sheet	Ivybridge (349) View images in GeoScenic related to 'Ivybridge' View a geological map near 'Ivybridge'
Map reference	SX 539 638
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.