BGS mineralogy and petrology collection record

Sample number E13764; COLLNO1228;
Sample Donor Mcmahan
Rock name 'Original entry: Sedimentary Rock'
Stratigraphy Not entered
Comments Not entered
Locality details From quarry at left bank of stream, running down from Sourton Tor to W. Okements.
50k map sheet Okehampton (324)

View images in GeoScenic related to 'Okehampton'

View the geology near 'Okehampton'

Map reference
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


E13764

Cross Polarized, E13764

Plane Polarized, E13764

Plane Polarized, E13764