BGS mineralogy and petrology collection record

Sample number	E66423; COLLNOTG534;
Sample Donor	Goode,A.J.J.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Fine grained acid dyke
Locality details	Exposure in Stream, S of Derriford Hospital
50k map sheet	Ivybridge (349) View images in GeoScenic related to 'Ivybridge' View a geological map near 'Ivybridge'
Map reference	SX 4986 5930
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.