BGS mineralogy and petrology collection record

Sample number S18724
Sample Donor Bailey, E.B.
Rock name 'Original entry: ?Bostonite'
Stratigraphy Not entered
Comments Exceptional NW Tertiary dyke; Memoir, p. 375
Locality details Lerags House
50k map sheet Mull (44)

View images in GeoScenic related to 'Mull'

View the geology near 'Mull'

Map reference NM 8423 2458
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


S18724

Cross Polarized, S18724

Plane Polarized, S18724

Plane Polarized, S18724