BGS mineralogy and petrology collection record

Sample number S24176
Sample Donor Simpson,J.B.
Rock name 'Original entry: Cf. Augite Syenite'
Stratigraphy Not entered
Comments cf. augite syenite, first vein in main mass sill (S24174)
Locality details In River Ayr at Howford Bridge, 1.5 miles SE of Mauchline
50k map sheet Ayr (14)

View images in GeoScenic related to 'Ayr'

View the geology near 'Ayr'

Map reference NS 516 254
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


S24176

Cross Polarized, S24176

Plane Polarized, S24176

Plane Polarized, S24176