BGS mineralogy and petrology collection record

Sample number S49514
Sample Donor Forsyth,I.H.
Rock name 'Original entry: Analcime-Bearing Olivine-Basalt (Altered Hillhouse Type)'
Stratigraphy Not entered
Comments Basalt plug
Locality details Old quarry 150 yds E of Blinkbonny
50k map sheet North Berwick (41)

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Map reference NO 4486 0452
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


S49514

Cross Polarized, S49514

Plane Polarized, S49514

Plane Polarized, S49514