BGS mineralogy and petrology collection record

Sample number E42018; COLLNOJH730;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name 'Original entry: Xenolith'
Stratigraphy Not entered
Comments Dark xenolith.
Locality details Roos Tor, Dartmoor.
50k map sheet Dartmoor Forest (338)

View images in GeoScenic related to 'Dartmoor Forest'

View the geology near 'Dartmoor Forest'

Map reference SX 543 765
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


E42018

Cross Polarized, E42018

Plane Polarized, E42018

Plane Polarized, E42018