BGS mineralogy and petrology collection record

Sample number	E36739; COLLNOMW200;
Sample Donor	Williams,M.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Greenstone or hornfels
Locality details	CLV 9 BH. 1260 yds N 44 deg W of St Hilary Church, St. Hillary. Inclined BH, 22 deg (T), inclination 45 deg.
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View a geological map near 'Penzance'
Map reference	SW 5428 3216
Year collected	Not entered
Bore name	Cornish Land Ventures Clv9
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.