BGS mineralogy and petrology collection record

Sample number S36148; S36148/A;
Sample Donor Tyrrell, G.W.
Rock name 'Original entry: Teschenite (Coarse Schlieren)'
Stratigraphy Not entered
Comments Teschenite (coarse schlieren), white trap at upper contact
Locality details Craigston House Bore, in field 220 feet N 42 deg E of Craigston House, Lugar, depth 23 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


S36148

Cross Polarized, S36148

Plane Polarized, S36148

Plane Polarized, S36148


S36148/A

Cross Polarized, S36148/A

Plane Polarized, S36148/A

Plane Polarized, S36148/A