BGS mineralogy and petrology collection record

Sample number S3556; S3556/A;
Sample Donor Geikie,A.
Rock name 'Original entry: Felsite'
Stratigraphy Not entered
Comments Also S. 3556A
Locality details S of Port Pollarain, Iona
50k map sheet Iona (43)

View images in GeoScenic related to 'Iona'

View the geology near 'Iona'

Map reference NM 265 242
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


S3556

Cross Polarized, S3556

Plane Polarized, S3556

Plane Polarized, S3556


S3556/A

Cross Polarized, S3556/A

Plane Polarized, S3556/A

Plane Polarized, S3556/A