BGS mineralogy and petrology collection record

Sample number E32152
Sample Donor Watts, W.W.
Rock name Ash (Tephra). 'Original entry: Tuff'
Stratigraphy Not entered
Comments 6" Map (and quarter sheet), 17S.W. Probably ash.
Locality details Ratchet, Charnwood.
50k map sheet Loughborough (141)

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Map reference SK 445 164
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


E32152

Cross Polarized, E32152

Plane Polarized, E32152

Plane Polarized, E32152