BGS mineralogy and petrology collection record

Sample number S26204
Sample Donor Tonks, L.H.
Rock name Not entered
Stratigraphy Not entered
Comments Margin of boss
Locality details 500 yds SW of Reidhachasteil
50k map sheet Altnaharra (108)

View images in GeoScenic related to 'Altnaharra'

View a geological map near 'Altnaharra'

Map reference NC 5962 3582
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


S26204

Cross Polarized, S26204

Plane Polarized, S26204

Plane Polarized, S26204