BGS mineralogy and petrology collection record

Sample number S24892
Sample Donor Eyles,V.A.
Rock name 'Original entry: Decomposed Porphyritic Pyroxene Andesite Group 1(A)'
Stratigraphy Not entered
Comments Decomposed porphyritic pyroxene andesite group 1(a), Old Red Sandstone Lava
Locality details In stream 50 yards SSE from Fisherton
50k map sheet Ayr (14)

View images in GeoScenic related to 'Ayr'

View the geology near 'Ayr'

Map reference NS 273 171
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


S24892

Cross Polarized, S24892

Plane Polarized, S24892

Plane Polarized, S24892