BGS mineralogy and petrology collection record

Sample number E42738; E42738/A; COLLNODAN 1043;
Sample Donor Dangerfield,J.
Rock name Not entered
Stratigraphy Not entered
Comments Coarse porphyritic granite
Locality details Old Quarry, 160m. Bearing 300d.from the old lighthouse, Lundy
50k map sheet South Lundy (291)

View images in GeoScenic related to 'South Lundy'

View a geological map near 'South Lundy'

Map reference SS 1306 4437
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


E42738

Cross Polarized, E42738

Plane Polarized, E42738

Plane Polarized, E42738


E42738/A

Cross Polarized, E42738/A

Plane Polarized, E42738/A

Plane Polarized, E42738/A