BGS mineralogy and petrology collection record

Sample number E11591; COLLNO4510; LABNOANAL537;
Sample Donor Howe,J.A.
Rock name 'Original entry: Saccharoidal Quartzite'
Stratigraphy Not entered
Comments REFACTORY ROCKS SEE MIN. RES. VI (2nd edn) P 49 SEE MIN. RES. XVI ANAL. P 18
Locality details BOUNDER HOUSE QUARRY CROOK
50k map sheet Wolsingham (26)

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Map reference NZ 104 398
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


E11591

Cross Polarized, E11591

Plane Polarized, E11591

Plane Polarized, E11591