BGS mineralogy and petrology collection record

Sample number E29288; MR24933; COLLNODP 51;
Sample Donor Ponsford,D.R.A.
Rock name 'Original entry: Porphyritic Andesite'
Stratigraphy Not entered
Comments Massive andesite. MR 24933
Locality details Moons Hill Qy., S.face, c900yd. NNE.of Long Cross, c1100yd. SSW.of Stoke Lane Church
50k map sheet Frome (281)

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Map reference ST 662 461
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


E29288

Cross Polarized, E29288

Plane Polarized, E29288

Plane Polarized, E29288