BGS mineralogy and petrology collection record

Sample number	S47921; COLLNOPS692;
Sample Donor	Sabine,P.A.
Rock name	'Original entry: Diorite?'
Stratigraphy	Not entered
Comments	Diorite? (Brae Igneous Complex)
Locality details	Coast 520 yds N of Grobsness (central house), Olna Firth
50k map sheet	Central Shetland (128) View images in GeoScenic related to 'Central Shetland' View the geology near 'Central Shetland'
Map reference	HU 369 641
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.