BGS mineralogy and petrology collection record

Sample number	E33008; COLLNOMK71;
Sample Donor	Mckeown,M.C.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Silicified banded black slate with quartz veins.
Locality details	Crag in steep cliff, 860 Yds. N. at 22 deg. E. of Tintagel Church.
50k map sheet	Boscastle (322) View images in GeoScenic related to 'Boscastle' View the geology near 'Boscastle'
Map reference	SX 0537 8918
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.