BGS mineralogy and petrology collection record

Sample number E8237; COLLNO42;
Sample Donor Barrow, G.
Rock name Hornfels. 'Original entry: Cordierite Hornfels'
Stratigraphy Not entered
Comments Decomposed.
Locality details 1" above granite, Leusdon Common.
50k map sheet Dartmoor Forest (338)

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Map reference SX 711 720
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


E8237

Cross Polarized, E8237

Plane Polarized, E8237

Plane Polarized, E8237