BGS mineralogy and petrology collection record

Sample number E15387
Sample Donor Greenly,E.
Rock name Not entered
Stratigraphy Not entered
Comments Thermal Zone of later dyke
Locality details Vaynol Park, 900 ft S of 'B' in Boathouse
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

View a geological map near 'Bangor'

Map reference SH 525 692
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


E15387

Cross Polarized, E15387

Plane Polarized, E15387

Plane Polarized, E15387