BGS mineralogy and petrology collection record

Sample number E20837; COLLNO19; LABNO1432;
Sample Donor Road Research Laboratory
Rock name 'Original entry: Epidotised, Chloritised Pyroxene Andesite'
Stratigraphy Not entered
Comments See Rock Wool 2nd.Edn.1949,pp.8:36. See Chem.Anal.Mem.,1956, p.17. Cf. E 4 to E.24464-5 below.
Locality details Moan's Hill Qy., Stoke St.Michael
50k map sheet Frome (281)

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Map reference ST 662 460
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


E20837

Cross Polarized, E20837

Plane Polarized, E20837

Plane Polarized, E20837