BGS mineralogy and petrology collection record

Sample number E58285; E58285/A; E58285/B; COLLNODL1272;
Sample Donor Dearnley,R.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Swinyards qry. Swinyards Hill. N of summit
50k map sheet Tewkesbury (216)

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Map reference SO 7618 3881
Year collected
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E58285/A

Cross Polarized, E58285/A

Plane Polarized, E58285/A

Plane Polarized, E58285/A


E58285/B

Cross Polarized, E58285/B

Plane Polarized, E58285/B

Plane Polarized, E58285/B