BGS mineralogy and petrology collection record

Sample number S25722
Sample Donor Eyles,V.A.
Rock name 'Original entry: Fine-Grained Augite Andesite Lava Group 1(B)'
Stratigraphy Not entered
Comments Fine-grained augite andesite Lava Group 1(b), L.O.R.S. lava, basal flow, thick
Locality details Waterfall middle of E side of Humeston Wood
50k map sheet Ayr (14)

View images in GeoScenic related to 'Ayr'

View the geology near 'Ayr'

Map reference NS 272 120
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


S25722

Cross Polarized, S25722

Plane Polarized, S25722

Plane Polarized, S25722