BGS mineralogy and petrology collection record

Sample number	E27402; COLLNOKCB27;
Sample Donor	Branscombe,K.C.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Elvan.
Locality details	Temporary exposure in road trench, 270 Yds. SW of Townshend crossroads.
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View a geological map near 'Penzance'
Map reference	SW 590 328
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.