BGS mineralogy and petrology collection record

Sample number E8181; NEG1786M;
Sample Donor Barrow, G.
Rock name Metamorphic Rock (Undifferentiated). 'Original entry: Calc Silicate'
Stratigraphy Not entered
Comments Epidote, vesuvianite, augite, garnet etc..
Locality details SE. corner of Cornwall.
50k map sheet Tavistock (337)

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Map reference SX 425 674
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


E8181

Cross Polarized, E8181

Plane Polarized, E8181

Plane Polarized, E8181