BGS mineralogy and petrology collection record

Sample number E8091; COLLNO50;
Sample Donor Barrow, G.
Rock name Hornfels. 'Original entry: Andalusite Cordierite Hornfels'
Stratigraphy Not entered
Comments Not entered
Locality details B. Railway Terrace.
50k map sheet Tavistock (337)

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Map reference SX 258 693
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


E8091

Cross Polarized, E8091

Plane Polarized, E8091

Plane Polarized, E8091