BGS mineralogy and petrology collection record

Sample number S18794; MR25333; COLLNOCHD331;
Sample Donor Dinham, C.
Rock name 'Original entry: Pegmatite'
Stratigraphy Not entered
Comments Pegmatite; location 4 on field slip
Locality details 300 yds E 30 deg S of E end of Loch a'Chathaid
50k map sheet Cape Wrath (113)

View images in GeoScenic related to 'Cape Wrath'

View the geology near 'Cape Wrath'

Map reference NC 233 506
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


S18794

Cross Polarized, S18794

Plane Polarized, S18794

Plane Polarized, S18794