BGS mineralogy and petrology collection record

Sample number S40169
Sample Donor Phemister,J.
Rock name 'Original entry: Gritty Greywacke Mudstone'
Stratigraphy Not entered
Comments Gritty greywacke mudstone, trilobite fragments
Locality details 2.25 miles W (approx.) from New Dailly
50k map sheet Ayr (14)

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Map reference NS 23 01
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


S40169

Cross Polarized, S40169

Plane Polarized, S40169

Plane Polarized, S40169