BGS mineralogy and petrology collection record

Sample number	E34146; COLLNOMK125;
Sample Donor	Mckeown,M.C.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Tough quartzite of ? M. Culm measure age.
Locality details	Exposure in Farmyard at Trelay Farm.
50k map sheet	Boscastle (322) View images in GeoScenic related to 'Boscastle' View a geological map near 'Boscastle'
Map reference	SX 1727 8718
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.