BGS mineralogy and petrology collection record

Sample number S41482; COLLNOXL286;
Sample Donor Walton,H.S.
Rock name Not entered
Stratigraphy Not entered
Comments Porphyritic basalt ?L.O.R.S. lava
Locality details Eastfield Farm water bore on S side of burn in corner of field, 825 yards due W of the farmhouse, Roxburgh 10NE/1, depth 187 feet
50k map sheet Berwick-upon-Tweed (26)

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Map reference NT 788 336
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


S41482

Cross Polarized, S41482

Plane Polarized, S41482

Plane Polarized, S41482