BGS mineralogy and petrology collection record

Sample number S8150
Sample Donor Barrow, G.
Rock name 'Original entry: Gabbro (Coarse Grained)'
Stratigraphy Not entered
Comments Diallage fibrous and compact. See Memoir, pp. 60, 68
Locality details NW of Coyle
50k map sheet Balmoral (65)

View images in GeoScenic related to 'Balmoral'

View the geology near 'Balmoral'

Map reference NO 325 915
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


S8150

Cross Polarized, S8150

Plane Polarized, S8150

Plane Polarized, S8150