BGS mineralogy and petrology collection record

Sample number E67473; COLLNOJNC380;
Sample Donor Carney, J.N.
Rock name 'Original entry: Microgranite'
Stratigraphy Not entered
Comments Pink, porphyritic Microgranite. Charnian
Locality details Knoll. 400 m WNW of Iveshed Trig Point
50k map sheet Loughborough (141)

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Map reference SK 4740 1712
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


E67473

Cross Polarized, E67473

Plane Polarized, E67473

Plane Polarized, E67473