BGS mineralogy and petrology collection record

Sample number E26793; COLLNOAJW40;
Sample Donor Whiteman,A.J.
Rock name 'Original entry: Flow Banded Porphyritic Rhyolite'
Stratigraphy Not entered
Comments Erratic. Irish Sea drift.
Locality details 1400 Yds, E. at 14 deg. N. of Twemlows.
50k map sheet Nantwich (122)

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Map reference SJ 586 373
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


E26793

Cross Polarized, E26793

Plane Polarized, E26793

Plane Polarized, E26793