BGS mineralogy and petrology collection record

Sample number	E48402; MR32966; COLLNODAN1321;
Sample Donor	Dangerfield,J.; Hawkes,J.R.;
Rock name	Not entered
Stratigraphy	Not entered
Comments	Non megacrystic granite.
Locality details	Bosworgy Farm, BH. 1.42 Km. at 311 deg from Fraddam Crossroads.
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View a geological map near 'Penzance'
Map reference	SW 5806 3367
Year collected	1976
Bore name	Bosworgy 1 Leedstown
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.