BGS mineralogy and petrology collection record

Sample number N2903; COLLNOETS764;
Sample Donor Smith, R.A
Rock name 'Original entry: Conglomerate Matrix'
Stratigraphy Not entered
Comments Medium grained dolerite
Locality details By burn, 1290m NNW of summit of Black Fell
50k map sheet Ayr (14W)

View images in GeoScenic related to 'Ayr'

View the geology near 'Ayr'

Map reference NS 3529 0243
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


N2903

Cross Polarized, N2903

Plane Polarized, N2903

Plane Polarized, N2903