BGS mineralogy and petrology collection record

Sample number	S47920; COLLNOPS691;
Sample Donor	Sabine,P.A.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Not entered
Locality details	Qurry 150 yds NE of Bretto, Tingwall
50k map sheet	Central Shetland (128) View images in GeoScenic related to 'Central Shetland' View a geological map near 'Central Shetland'
Map reference	HU 429 529
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.