BGS mineralogy and petrology collection record

Sample number	E49663; MR33129; COLLNODAN1621;
Sample Donor	Dangerfield,J.; Hawkes,J.R.;
Rock name	Not entered
Stratigraphy	Not entered
Comments	Quartz xenolith.
Locality details	St. Loy Foreshore, 3.1 Km. bearing 156 deg from St. Buryan Church.
50k map sheet	Penzance (358) View images in GeoScenic related to 'Penzance' View a geological map near 'Penzance'
Map reference	SW 4217 2292
Year collected	1976
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.