BGS mineralogy and petrology collection record

Sample number	E27123; COLLNOTA16;
Sample Donor	Taylor,J.
Rock name	'Original entry: Tourmanilized Lapilli Tuff'
Stratigraphy	Not entered
Comments	Nearby possible mineworkings ?
Locality details	450 Yds. SW. of Herland Farm; doubtful outcrop
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View the geology near 'Penzance'
Map reference	SW 589 372
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.