BGS mineralogy and petrology collection record

Sample number	E34145; COLLNOMK122;
Sample Donor	Mckeown,M.C.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Bluish green cleaved slate of ? Upper Devonian age. ( U. Delabole type).
Locality details	Old quarry, 350 Yds. E. at 4 deg. N. of Trelay Farm.
50k map sheet	Boscastle (322) View images in GeoScenic related to 'Boscastle' View a geological map near 'Boscastle'
Map reference	SX 1756 8715
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.