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 the geology 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.