BGS mineralogy and petrology collection record

Sample number S36153; S36153/A;
Sample Donor Tyrrell, G.W.
Rock name 'Original entry: Picroteschenite'
Stratigraphy Not entered
Comments Picroteschenite
Locality details Craigston House Bore, in field 220 feet N 42 deg E of Craigston House, Lugar, depth 24 fathoms 0 feet 0 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


S36153

Cross Polarized, S36153

Plane Polarized, S36153

Plane Polarized, S36153


S36153/A

Cross Polarized, S36153/A

Plane Polarized, S36153/A

Plane Polarized, S36153/A