BGS mineralogy and petrology collection record

Sample number	S69758; COLLNOYY284;
Sample Donor	Collins,G.H.
Rock name	'Original entry: ?Camptonite'
Stratigraphy	Not entered
Comments	?Camptonite, 4.5 ft dyke trending 060 deg
Locality details	Shore, Bay of Skaill, 350 yds 330 deg from Skaill House
50k map sheet	Kirkwall (119) View images in GeoScenic related to 'Kirkwall' View the geology near 'Kirkwall'
Map reference	HY 233 189
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.