BGS mineralogy and petrology collection record

Sample number S30375
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Dolerite'
Stratigraphy Not entered
Comments 6 ft WNW dolerite dyke (?camptonitic); cuts granodiorite and granite
Locality details In burn 860 yds E 5 deg S of Kingairloch House
50k map sheet Tobermory (52)

View images in GeoScenic related to 'Tobermory'

View the geology near 'Tobermory'

Map reference NM 8440 5291
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S30375

Cross Polarized, S30375

Plane Polarized, S30375

Plane Polarized, S30375