BGS mineralogy and petrology collection record

Sample number E42694
Sample Donor Hawkes,J.R.
Rock name 'Original entry: Lithic Greywacke'
Stratigraphy Not entered
Comments Reddened fine sandstone. Bude Formation.
Locality details NW. end of Bugford Quarry, 1.3 Km. SW. of Lapford Church.
50k map sheet Cholmleigh (309)

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Map reference SS 7388 0725
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


E42694

Cross Polarized, E42694

Plane Polarized, E42694

Plane Polarized, E42694