BGS mineralogy and petrology collection record

Sample number N5136; COLLNOMFH6a;
Sample Donor Hardenberg, M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Weathered brown lava
Locality details Johnshaven
50k map sheet Forfar (57)

View images in GeoScenic related to 'Forfar'

View a geological map near 'Forfar'

Map reference NO 80451 67354
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


N5136

Cross Polarized, N5136

Plane Polarized, N5136

Plane Polarized, N5136