BGS mineralogy and petrology collection record

Sample number	E48387; COLLNODAN1293;
Sample Donor	Dangerfield,J.; Hawkes,J.R.;
Rock name	Not entered
Stratigraphy	Not entered
Comments	Aplogranite dyke in granite.
Locality details	Lower Trequean Cliff, 2.2 Km. at 220 deg from Breage Church.
50k map sheet	Penzance (358) View images in GeoScenic related to 'Penzance' View a geological map near 'Penzance'
Map reference	SW 6055 2670
Year collected	1976
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.