BGS mineralogy and petrology collection record

Sample number	S41035; COLLNOPS555;
Sample Donor	Sabine,P.A.
Rock name	'Original entry: ?Oligoclase-Orthoclase-Biotite-Quartz Schist'
Stratigraphy	Not entered
Comments	Junction of tonalite and schist; schist at junction or possibly relic in tonalite
Locality details	Beinn Chlaonleud, 725-700 yds W 4 deg S of Beach road junction
50k map sheet	Tobermory (52) View images in GeoScenic related to 'Tobermory' View the geology near 'Tobermory'
Map reference	NM 7529 5368
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.