BGS mineralogy and petrology collection record

Sample number E67726; COLLNOJNC575;
Sample Donor Carney, J.N.
Rock name 'Original entry: Tuff'
Stratigraphy Not entered
Comments Beacon Hill tuffs (Charnian)
Locality details Hill, 300 m NW of Nanpantan Rd. Junction
50k map sheet Loughborough (141)

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Map reference SK 5017 1736
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


E67726

Cross Polarized, E67726

Plane Polarized, E67726

Plane Polarized, E67726