BGS mineralogy and petrology collection record

Sample number E9704
Sample Donor Howe,J.A.
Rock name 'Original entry: Hornblende Tonalite'
Stratigraphy Not entered
Comments Chloritic & epidotic Sample no.SP14
Locality details Sapcote Quarry
50k map sheet Coventry (169)

View images in GeoScenic related to 'Coventry'

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Map reference SP 497 934
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


E9704

Cross Polarized, E9704

Plane Polarized, E9704

Plane Polarized, E9704