BGS mineralogy and petrology collection record

Sample number	S52454; COLLNOYW655;
Sample Donor	May,F.
Rock name	'Original entry: Kaolinised Granulite'
Stratigraphy	Not entered
Comments	Kaolinised granulite from zone of alteration in metasediment
Locality details	Burn of Tactigill, 550 yds up from road bridge
50k map sheet	Central Shetland (128) View images in GeoScenic related to 'Central Shetland' View the geology near 'Central Shetland'
Map reference	HU 372 514
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.