BGS mineralogy and petrology collection record

Sample number E8649; COLLNO270;
Sample Donor Calloway, G.A.
Rock name Not entered
Stratigraphy Not entered
Comments DR. CALLOWAY COLLECTION Origin of Crystalline schists of Malvern Hills.2.J.G.S.vol.49 p.p. 398-423
Locality details WORCESTER BEACON
50k map sheet Worcester (199)

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Map reference SO 769 452
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


Cross Polarized, E8649

Plane Polarized, E8649

Plane Polarized, E8649