BGS mineralogy and petrology collection record

Sample number	E36691; COLLNOMW149;
Sample Donor	Williams,M.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Hornfelsed Slate.
Locality details	Wheal Friendship BH. No. 3. Inclined hole bearing S 25 deg W. Inclination -48 deg. 915 Yds. N. 52 deg E of St. Hilary Church.
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View a geological map near 'Penzance'
Map reference	SW 5573 3178
Year collected	Not entered
Bore name	Cornish Land Ventures Wf3
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.