BGS mineralogy and petrology collection record

Sample number	N1913; COLLNOEPT255;
Sample Donor	Pickett,E.A.
Rock name	Igneous Rock And Igneous Sediment (Hierarchy). 'Original entry: Igneous Rock'
Stratigraphy	Not entered
Comments	Volcaniclastic
Locality details	Tayvallich
50k map sheet	Knapdale (28E) View images in GeoScenic related to 'Knapdale' View a geological map near 'Knapdale'
Map reference	NR 6877 8085
Year collected	1998
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.