BGS mineralogy and petrology collection record

Sample number S36149; S36149/A;
Sample Donor Tyrrell, G.W.
Rock name 'Original entry: White Trap'
Stratigraphy Not entered
Comments White trap, teschenite
Locality details Craigston House Bore, in field 220 feet N 42 deg E of Craigston House, Lugar, depth 23 fathoms 0 feet 6 inches
50k map sheet Ayr (14)

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Map reference NS 5908 2130
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


S36149

Cross Polarized, S36149

Plane Polarized, S36149

Plane Polarized, S36149


S36149/A

Cross Polarized, S36149/A

Plane Polarized, S36149/A

Plane Polarized, S36149/A