BGS mineralogy and petrology collection record

Sample number S48780; COLLNOZE34; MC2179;
Sample Donor Elliot,R.W.
Rock name 'Original entry: Olivine Basalt (Cf. Dunsappie Type)'
Stratigraphy Not entered
Comments Olivine basalt (cf. Dunsappie type), block in agglomerate
Locality details Perter Burn c. 750 yards upstream from junction with Black Grain
50k map sheet Langholm (11)

View images in GeoScenic related to 'Langholm'

View the geology near 'Langholm'

Map reference NY 419 860
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


S48780

Cross Polarized, S48780

Plane Polarized, S48780

Plane Polarized, S48780