BGS mineralogy and petrology collection record

Sample number	E57204
Sample Donor	Dangerfield,J.; Hawkes,J.R.; Wheatley, C.W.;
Rock name	Not entered
Stratigraphy	Not entered
Comments	Not entered
Locality details	Boulders, 4.15Km. at 152 deg. from Jamaica Inn, Bolventor.
50k map sheet	Tavistock (337) View images in GeoScenic related to 'Tavistock' View a geological map near 'Tavistock'
Map reference	SX 2030 7305
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.