BGS mineralogy and petrology collection record

Sample number S45093; COLLNOYC766;
Sample Donor Mykura,W.
Rock name Not entered
Stratigraphy Not entered
Comments Pebble from sand and gravel deposit
Locality details Gravel pit at Castle Law, 1830 yds W 5 deg S of Borthwick Castle
50k map sheet Edinburgh (32)

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Map reference NT 3516 5948
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


S45093

Cross Polarized, S45093

Plane Polarized, S45093

Plane Polarized, S45093