BGS mineralogy and petrology collection record

Sample number E22685; COLLNOBN 2;
Sample Donor Bisson,G.
Rock name 'Original entry: Breccia, Tourmalinised'
Stratigraphy Not entered
Comments Erratic. Found lying on surface of field
Locality details 350yds. SSE.of Ben Johnson's Pit
50k map sheet Peterborough (158)

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Map reference TF 125 025
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


E22685

Cross Polarized, E22685

Plane Polarized, E22685

Plane Polarized, E22685