BGS mineralogy and petrology collection record

Sample number E13767; COLLNO1231;
Sample Donor Mcmahan
Rock name 'Original entry: Altered Tuff. Coarse Pyroxene Hornfels'
Stratigraphy Not entered
Comments Ascending series. Next above E13766.
Locality details ENGLAND. Dartmoor Forest (338)
50k map sheet Dartmoor Forest (338)

View images in GeoScenic related to 'Dartmoor Forest'

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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


E13767

Cross Polarized, E13767

Plane Polarized, E13767

Plane Polarized, E13767