BGS mineralogy and petrology collection record

Sample number S18800; MR25339; COLLNOCHD339;
Sample Donor Dinham, C.
Rock name 'Original entry: Pegmatite'
Stratigraphy Not entered
Comments Pegmatites
Locality details 300 yds SSE of sharp bend in road at Sangobeg
50k map sheet Tongue (114)

View images in GeoScenic related to 'Tongue'

View the geology near 'Tongue'

Map reference NC 429 652
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


S18800

Cross Polarized, S18800

Plane Polarized, S18800

Plane Polarized, S18800