BGS mineralogy and petrology collection record

Sample number S73664; COLLNOGY302;
Sample Donor Barnes,R.
Rock name Not entered
Stratigraphy Not entered
Comments Lamprophyre dyke 70cm, intruded in Silurian sediments
Locality details Port Allen
50k map sheet Whithorn (2)

View images in GeoScenic related to 'Whithorn'

View a geological map near 'Whithorn'

Map reference NX 4797 4128
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


S73664

Cross Polarized, S73664

Plane Polarized, S73664

Plane Polarized, S73664