BGS mineralogy and petrology collection record

Sample number S40623; COLLNOXL169;
Sample Donor Walton,H.S.
Rock name 'Original entry: Fine-Grained Analcime-Bearing Olivine-Basalt Rwe'
Stratigraphy Not entered
Comments 2nd lava flow in Bathgate lava succession
Locality details 450 yds 32 deg S of E from Broomyknowes Farm
50k map sheet Edinburgh (32)

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Map reference NT 0205 7414
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


S40623

Cross Polarized, S40623

Plane Polarized, S40623

Plane Polarized, S40623