BGS mineralogy and petrology collection record

Sample number S86368
Sample Donor Flinn, Prof. Derek. (Liverpool University)
Rock name 'Original entry: Lamprophyre'
Stratigraphy Not entered
Comments Lamprophyre
Locality details Treawick
50k map sheet Not entered

View the geology near 'Not entered'

Map reference HU 575 631
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


S86368

Cross Polarized, S86368

Plane Polarized, S86368

Plane Polarized, S86368