BGS mineralogy and petrology collection record

Sample number N4301; COLLNOETS859;
Sample Donor Smith, R.A
Rock name 'Original entry: Sandstone'
Stratigraphy Not entered
Comments Fine-grained grey calc sandstone
Locality details Croy shore, 350 m NNW of Croy House hotel
50k map sheet Ayr (14W)

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Map reference NS 2454 1296
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


N4301

Cross Polarized, N4301

Plane Polarized, N4301

Plane Polarized, N4301