BGS mineralogy and petrology collection record

Sample number	MR30384
Sample Donor	Not entered
Rock name	'Original entry: Granite'
Stratigraphy	Not entered
Comments	Big-feldspar granite (intermediate). NGR as in register.
Locality details	Quarry name: Dunna Bridge Quarry: at 2.25 mile E of Two Bridges
50k map sheet	Dartmoor Forest (338) View images in GeoScenic related to 'Dartmoor Forest' View the geology near 'Dartmoor Forest'
Map reference	SX 643 746
Year collected	1969
Bore name	Not applicable
Confidentiality	No restrictions