BGS mineralogy and petrology collection record

Sample number S24338
Sample Donor Simpson,J.B.
Rock name 'Original entry: Fine-Grained Augite Andesite Lava Group 1(B)'
Stratigraphy Not entered
Comments Fine-grained augite andesite Lava Group 1(b), probably Old Red Sandstone Lava
Locality details Quarry between Laigh and High Kyliston
50k map sheet Ayr (14)

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Map reference NS 298 179
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


S24338

Cross Polarized, S24338

Plane Polarized, S24338

Plane Polarized, S24338