BGS mineralogy and petrology collection record

Sample number E22779
Sample Donor Burnett, G.
Rock name 'Original entry: Ankerite-Siltstone'
Stratigraphy Not entered
Comments I.S.BAND IMMEDIATELY ABOVE "ASHINGTON" MARINE BED Sample no.GB16
Locality details 89FT BELOW SURFACE SUMMER HOUSE LANE BORE ASHINGTON
50k map sheet Newbiggin (10)

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Map reference NZ 2974 8767
Year collected Not entered 
Bore name Summerhouse Lane Ashington 4
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E22779

Cross Polarized, E22779

Plane Polarized, E22779

Plane Polarized, E22779