BGS mineralogy and petrology collection record

Sample number S25475
Sample Donor Phemister,J.
Rock name Not entered
Stratigraphy Not entered
Comments 30 ft of sill seen in Torridonian
Locality details SE shoulder of Conival 650 yds 38 deg S of E of summit
50k map sheet Altnaharra (108)

View images in GeoScenic related to 'Altnaharra'

View a geological map near 'Altnaharra'

Map reference NC 3068 1934
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


S25475

Cross Polarized, S25475

Plane Polarized, S25475

Plane Polarized, S25475