BGS mineralogy and petrology collection record

Sample number S3928
Sample Donor Dakyns, John Roche
Rock name 'Original entry: Hornblende-Biotite Schist'
Stratigraphy Not entered
Comments Not entered
Locality details Dubh Eas
50k map sheet Balquhidder (46)

View images in GeoScenic related to 'Balquhidder'

Map reference Not entered
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


S3928

Cross Polarized, S3928

Plane Polarized, S3928

Plane Polarized, S3928